User manual OREGON SCIENTIFIC BODY FAT MONITOR - GR101

How to Interpret Body Fat Scale ........................................... with Wireless Remote Display (GR101) User Manual Table of Contents Introduction.............................................. Key Features ............................................ Getting Started......................................... Unpacking the Product ....................... Placing the Units ................................ Quick Start.......................................... Guest Mode........................................ User Profile .............................................. Setting User Profile ............................ User Profile Measurements................ Memory Mode .................................... Other Settings.......................................... Alarm .................................................. Low Battery Warning .......................... Reset .................................................. How the Body Fat Monitor Works .......... Body Mass Index................................ What is Body Mass Index (BMI)? ......................................... How to Interpret BMI ................... Body Fat Percentage ......................... What is Body Fat Percentage?................................ How to Interpret Body Fat Percentage.................................. Body Fat Monitor Body Water......................................... What is Body Water? .................. How to Interpret Body Water levels ........................................... Weight Conversion Table........................ Troubleshooting Guide ........................... Safety and Care ....................................... Warnings .................................................. Specifications .......................................... About Oregon Scientific ......................... Introduction Thank you for selecting the Oregon ScientificTM Body Fat Monitor as your healthcare product of choice. Your GR101 Body Fat Monitor is designed to give you many years of reliable service. Some of its features include: · Automatic calculation of weight, body mass index (BMI), body fat percentage, and body water percentage/weight Wireless Remote Monitor with 8-meter range and a large LCD display Patented step-on technology that automatically turns on the scale whenever you step onto it (guest mode) Storage of up to 4 different height and age information for four different users (guest mode available) Storage of up to 30 previously recorded weight, BMI, body fat percentage, and body water percentage/weight · · · · This manual contains important safety and care information, and provides stepby-step instructions for using this product. Read the manual thoroughly, and keep it in a safe place in case you need to later refer to it. REMOTE MONITOR Front View 1 Key Features SCALE UNIT Front View 1 2 3 2 3 4 5 6 1. 2. 3. 4. 5. 6. User Switches LCD Display Set Button Guest / Weight Button / Buttons Clock / Alarm Button Back View 7 8 1. 2. 3. 4. LED Indicator Metal Footpads Scale Platform Carrying Handle 9 10 Back View 7. 8. 9. 10. Wall Mount Battery Compartment Button Reset Hole Battery Compartment Getting Started 5 6 UNPACKING THE PRODUCT When you unpack your product, make sure to keep all the packing materials in a safe place, in case you need to later transport or return it for servicing. In the box, you will find: 5. 6. Reset Hole Battery Compartment Scale Unit Remote Unit Scale Placement For best results, place the Scale on a flat, even surface. Use the supplied carpet feet if the Scale is to be placed on carpet. Leave the Scale on the floor for 5 seconds to allow for self-calibration. 8x AA Batteries 4x Carpet Feet User Manual Warranty Card QUICK START 1. Install the supplied batteries into both the Scale and Remote Monitor. PLACING THE UNITS The Scale and the Remote Monitor should be within 8 metres of each other, in order to ensure proper reception. Remote Monitor Installation Mount or place the Remote Monitor on a wall or a flat surface as shown below. For best results, it should be located within 8 meters of the Scale. Avoid obstructions such as walls or heavy furniture. 2. On the Remote Monitor, press and hold SET to select, in order: a. Weight unit: lb (pound), kg (kilogram), or st-lb (stone) b. c. d. e. 12- or 24-hour format Current hour Current minute Current year Date/Month or Month/Date format Current Month Current Date f. g. h. Press / to adjust the values of each setting. Press SET to confirm. GUEST MODE The Guest Mode is for users without a User Profile set up. You can measure your weight and BMI in this mode. 1. Press Guest/Weight. Once the Reception icon blinks and the Scale's LED Indicator is blank, the Remote Monitor is ready to receive 4. Press / to adjust the values of each setting. Press SET to confirm. When completed, your Body Fat and Body Water measurements will be alternately displayed on the Remote Monitor. User Profile SETTING USER PROFILE With this product, you can set and store the age, gender, and height for up to four people (User 1 to 4) who regularly use the Body Fat Monitor. If the batteries are low, you cannot store the height and age to memory. 1. On the Remote Monitor, each user is represented by one of the four User Switches. Press 1, 2, 3, or 4 to select a user. Make sure not to store your height and birth date over someone else's existing profile. 2. Follow Steps 3 and 4 of the USER PROFILE MEASUREMENTS section. You can choose to skip the next set of instructions if you do not want to measure your Body Fat and Body Water levels. 3. Once the green LED stops blinking, the Remote Monitor will prompt you for: a. Gender: b. c. d. Birth Month Birth Year Male / Female 2. Once the green LED stops blinking, the Remote Monitor will prompt you for: icon appears Height: · In centimetre (cm) if kg (kilogram) weight unit was selected. · In feet and inches if lb (pound) or st-lb (stone) weight unit was selected. a. Gender: b. c. Birth Month Birth Year Male / Female icon appears d. Height: · In centimetre (cm) if kg (kilogram) weight unit was selected. · In feet and inches if lb (pound) or st-lb (stone) weight unit was selected. 4. Your weight and BMI will first appear on the Remote Monitor. Remain still, and the green LED Indicator will blink more rapidly to record your Body Fat and Body Water measurements. Press / to adjust the values of each setting. Press SET to confirm. USER PROFILE MEASUREMENTS Once you set a User Profile, the GR101 can automatically calculate the body mass index (BMI), Body Fat Percentage, and Body Water measurements. 1. Press the User Switch (1 to 4) that has your User Profile configured. Your profile will appear on-screen. Once the Reception icon blinks and the Scale's LED Indicator is blank, the Remote Monitor is ready to receive your weight information. 5. If "OL" is shown on the Remote Monitor, the maximum loading capacity for the Scale has been exceeded. Step off the Scale and try again with less than 150kg of weight. If you wait for too long before stepping on the Scale, your measurements will not be taken correctly. Step off the Scale and follow these instructions again. Once the green LED stops blinking, your Body Fat and Body Water measurements will be alternately displayed on the Remote Monitor. Weight, Body Fat and BMI Display: 2. 3. Step onto the Scale. Stand still while the measurement is being taken. The Scale's green LCD Indicator will blink. It is recommended that you step onto the scale with your bare feet. The electric signal sent from the scale cannot give readings if socks or shoes are worn. Body Water Weight and Percentage Display: 4. When turned on, the appear. icon will Press anytime to return to normal clock display. Snooze When the alarm rings: MEMORY MODE The GR101 can store up to 30 previous measurements. To display previous measurements taken by a user with a profile: 1. Press the User Switch (1 to 4) corresponding to your User Profile. through your previous measurements. The MEM box will indicate the current memorized measurements that you are viewing. · · Press snooze off. to turn alarm / Press any other buttons to temporarily disable the alarm for 8 minutes ( icon will appear). LOW BATTERY WARNING Scale The LED Indicator also functions as a battery level indicator. When you step on the scale, the following LED colour indicates: · · · Green - Adequate battery level Yellow - Low battery level Red - Battery is depleted 2. Press / to cycle Other Settings ALARM The Remote Monitor also has alarm function with snooze. Set Alarm 1. 2. Press a. b. 3. to enter Alarm Mode. To adjust the alarm time: Press and hold SET. Press / to adjust the hour and minute. Press SET to confirm. To turn alarm on/off, press / . Remote Monitor The LCD Display can show Low Battery Warning symbols for both the Scale and the Remote Monitor: The Remote Monitor's batteries are low. The Scale's batteries are low. RESET The RESET hole is used whenever the product is not performing as expected (such as when the Remote Monitor cannot detect the Scale) or when new batteries are inserted. This will return the settings to default values. Both the Scale and Remote Monitor have RESET holes located inside the Battery Compartment. Use a blunt stylus such as a paper clip to press into the hole. The stored time information will be erased when the RESET hole is pressed on the Remote Monitor. All other values, such as date and month, will not be affected. Neither the BMI nor the Body Fat Percentage, taken individually, gives the complete picture of your health. For example, bodybuilders often have high BMI (considered obese) but low Body Fat Percentage (considered healthy). The BMI, in this case, does not take into account that the extra weight is from muscles and water but not fat. Conversely, a very thin person may have low Body Fat Percentage (considered healthy) but also lower-than-accepted BMI (considered unhealthy). This means that the person is still at risk health-wise, despite the low Body Fat Percentage. Consult your physician before you begin a new diet or exercise program. BODY MASS INDEX What is Body Mass Index (BMI)? Body mass index (BMI) is a widely used international standard that measures height to weight ratio to determine obesity. BMI is expressed by the following terms: BMI = Body weight (kg) [Body height (m)]2 The BMI is only a general indicator of your health level. As such, accuracies may vary depending on your body type and composition. Consult your physician to find out more about your current health. Refer to WEIGHT CONVERSION TABLE to convert between weight units. How to Interpret BMI Use the resulting BMI value with the chart below to determine your current level of health: How the Body Fat Monitor Works When you step on the scale, a weight measurement is taken. The GR101 can also help you to automatically calculate your Body mass index (BMI) and Body Fat Percentage, two internationally accepted indicators of health and obesity levels. Weight alone is not a good enough indicator of health because it does not differentiate between muscles, tissues, bones, and fat. As such, when a person loses weight, it may be a result of the loss of muscles or body water but not fat. In order to better understand your body composition and current health level, both the BMI and Body Fat Percentage should be observed. Asians have a separate BMI range due to their different body composition. Health BMI Description Indication Range Less Your body Underthan weight is weight 20.0 currently lower than average. Work toward healthy, regular *Asian food intake BMI: and exercise Less routine to than build up your 18.5 health to recommended levels. 20.0 Your health Recom­ 25.0 is at the mended recommended level. Maintain a balanced diet *Asian and exercise BMI: to keep your 18.5 current level of ­ 23.0 health. 25.1 Your body Over­ 29.9 weight may be weight above normal. Increase your exercise and *Asian work out a diet BMI: plan to lower 23.0 your risk for ­ 29.9 serious illness. 30.0 or At this level, greater you may be Obese at risk for heart disease, high blood pressure, and other illnesses. *Asian Consult with BMI: your doctor 30.0 or to develop a greater proper health and fitness plan. BMI should not be used as a guideline for health risks for the following groups: Group Children and teenagers Athletes and bodybuilders Reason BMI ranges are only based on adult heights. BMI does not differentiate between fat and muscle, thus making it inaccurate for persons with high muscle volumes. This group generates naturally high fat reserves as part of the pregnancy. Pregnant or nursing women References: 1. Jequier, E. (1987) Energy, obesity, and body weight standards. American Journal of Clinical Nutrition, 45, 1035-1047 Japan Society for the Study of Obesity The Weight Loss Research Center myDr. (www.mydr.com.au) 2. 3. 4. 5. BODY FAT PERCENTAGE What is Body Fat Percentage? Body Fat Percentage is a measurement of the total percentage of fat in your body. For example, if you weigh 70 kg and your Body Fat Percentage is 15%, then you are retaining 10.5 kg of fat. The remaining weight is composed of muscles, bones, tissues, and water weight. Among overweight people, it is excess fat and not weight alone that carries health risks. Since the body comprises elements of varying densities, weight or BMI cannot fully measure exactly how much excess fat a person carries. For example, two people of the same weight and BMI may have big differences in body composition. One may carry excess fat while the other carry acceptable level of fat needed to regulate the body. As such, a Body Fat Percentage measurement is an effective assessment of your current health level. Essential fat is necessary for bodily functions, since it helps to maintain body temperature an insulate organs and tissues. How Body Fat is Measured The GR101 uses the method of Bioelectrical Impedance Analysis (BIA) to measure body fat. This method is completely safe, and is widely used in the medical field. The principle of BIA is as follows: GR101 sends a low, harmless electrical signal through your body that flows freely through fluids but not fat. As such, the machine measures the opposition to the signal and uses this to calculate the body fat percentage (along with the person's age, height, and weight). How to Interpret Body Fat Percentage Use the resulting Body Fat Percentage value with the chart below to determine your current level of health: ADULT MEN Body Fat Level Very High High Normal Low Very Low Body Fat Level Very High High Normal Low Very Low Age Group in Years < 30 > 28% 22 28% 11 21% 610% <6% 3039 > 29% 23 29% 12 22% 711% <7% 4049 > 30% 24 30% 13 23% 812% <8% > 49 > 31% 25 31% 14 24% 913% <9% ADULT WOMEN Age Group in Years < 30 > 32% 26 32% 15 25% 12 14% < 12% 3039 > 33% 27 33% 16 26% 13 15% < 13% 4049 > 34% 28 34% 17 27% 14 16% < 14% > 49 > 35% 29 35% 18 28% 15 17% < 15% BIA Foot-to-Foot Measuring Diagram Body Fat Standard Very High Reason Percent fat at this level indicates the person is seriously obese to a degree that this can have adverse health consequences. Maintaining this level of fat for a long period of time places the person at risk of hypertension, heart disease, and diabetes. Consult your doctor on a long-term weight loss and exercise program. It is likely that the person is obese. Careful implementation and monitoring of diet and exercise is recommended. This is the ideal level of body fat for the average person. For athletes, this is a desirable level of body fat. For regular persons, a regular diet should be considered to improve the balance of body composition. The level of body fat is too low. Consult a physician for advice. Very Low Low Optimal High Very High Reference: 1. Robert M. Ross, Andrew S. Jackson: Exercise concepts, calculations, and computer applications. Carmel, Ind.: Benchmark Press, 1990. How Body Fat Percentage Fluctuates It is recommended that you choose a time slot to measure body fat and then monitor it regularly at the same condition. Ideally, body hydration level is most stable during late afternoon, right before dinner. Please note the many factors may alter an individual's body fat reading, including alcohol consumption, taking a bath or exercising, waking up, eating, fever and illnesses. BODY WATER What is Body Water? Total Body Water is the amount of water retained in the body, and comprises between 50%-70% of the total body weight. Generally, men tend to have higher water weight than woman due to a greater amount of muscle. Athletes also tend to have 5-8% more Total Body Water High Optimal Low Very Low How to Interpret Body Fat Level Indication In addition to displaying your Body Fat Percentage, the GR101 provides a Body Fat Level Indication on the LCD screen to help you immediately gauge your level of body fat without referring to the chart above. due to more muscle mass. Staying within the proper Body Water range is very important in order to stay healthy. It plays an important role in the regulation of body temperature, removal of waste from the body, cell metabolism, and keeping skin and tissues moist. How to Interpret Body Water Levels Use the resulting Body Water Percentage value with the chart below to determine your current level of body water: Body Water Level High Slightly High Normal Slightly Low Low Body Water Level High Slightly High Normal Slightly Low Low Male >70% 65 - 70% 53 - 65% 48 - 53% <48% Advice Consult your physician for advice. Observe your nromal water intake. This is the ideal level of body water. Drink more water to keep proper hydration. Consult your physician for advice. Female >65% 60 - 65% 50 - 60% 48 - 50% <48% Very Low Low Optimal High Very High Weight Conversion Table Unit kg lb st-lb Name Metric kilogram Imperial pound British stone pound Conversion 1 kg = 2.20 lb 1 kg = 0.16 st-lb 1 lb = 0.45 kg 1 lb = 0.07 st-lb 1 stone = 14.0 lb 1 stone = 6.35 kg Troubleshooting Guide This section includes a list of frequently asked questions for problems you may encounter with your Body Fat Monitor. If the product is not operating as you think it should, check here before arranging for servicing. Symptom The Remote Monitor's display is dim or blank Check The batteries are low or exhausted Batteries are inserted incorrectly Remedy Replace with new batteries ( p.3). Insert the batteries correctly ( p.3). The GR101 provides a Body Water Level Indication on the LCD screen to help you immediately gauge your level of body water without referring to the chart above. Symptom Scale shows when weighing Check The scale is overloaded The measurement is inaccurate The scale is uneven or on carpet Remedy The maximum weight is 150kg (330 lb / 23st - 8lb). Remove the weight from the scale. Use the supplied carpet feet or place the scale on a flat, even, and hard surface. Remove your socks, shoes, and other heavy accessories before using the scale. Re-enter your user settings with the correct values. Fluctuations in body fat during the day are normal. Wait until the Reception icon appears Symptom shown on the display Check The weight on the scale is unevenly distributed or unstable Remedy Make sure to remain still and place the scale on a flat surface. Use the carpet feet if the ground is carpeted or uneven. For guest user, wait until the LCD is blank. For user with saved settings, wait until the display shows the weight as "0.0" before stepping on. Lift the Scale up, then place it back on the floor to allow for selfcalibration. shown on the display You have stepped on the scale too early Socks or shoes are worn The entered gender, birth date, or height is wrong Measurements vary after a short period Weight does not display Retry measuring shown on the display The Scale is not properly calibrated Safety and Care CARING FOR YOUR BODY FAT MONITOR To ensure you receive the maximum benefit from using this product, please observe the following guidelines. Clean with a damp cloth. Do not use abrasive or corrosive cleaning agents. Do not attempt to repair the product yourself. Contact the dealer or a qualified repairman if the product requires servicing. Do not store the Scale in an upright position. Do not place objects on the Scale or Remote Monitor. Do not expose the product to excessive force, dust, temperature fluctuations, or humidity. Allow the Scale to settle for at least 30 minutes whenever there is a sudden change in ambient environment (e.g., from an outdoor area to an air conditioned room). Do not immerse the product in water or place the scale on a wet surface. Keep the product away from heat sources such as radiators, stoves, and heaters. Do not use the Scale on an uneven surface. Use carpet feet (supplied) if you place the Scale on a carpet. Warnings This product has been engineered and manufactured to the highest safety standards. The product is designed to provide you with many years of reliable service, provided that it is properly used and cared for. To ensure your safety and prolong the life of the product, please observe the following precautions. ABOUT THE DEVICE WARNING: It is not recommended for persons with implanted medical equipment such as pacemakers or pregnant women to use the GR101. The GR101 is intended for home use only, not for hospital diagnosis purposes. The BMI, Body Fat Percentage, and Body Water measurements done with the GR101 should only be treated as an approximate indication of your health level. Consult with your physician for a full and thorough evaluation. ! · SAFETY PRECAUTIONS Please observe the following safety precautions when setting up and using your Body Fat Monitor. · · Body Fat Percentage and Body Mass Index measurements are less accurate for professional athletes, bodybuilders, children, teenagers, and persons over the age of 65 due to the difference in their body compositions. However, this device can still help individuals in the groups above to track their body fat trends over time. Battery Power Save 4 x LR6 / AA / UM-3 1.5V Auto-off after 5 - 10 seconds REMOTE MONITOR Dimension Weight Battery 186(W) x 120(H) x 33(T)mm 380g (excluding batteries) 4xLR6 / AA / UM-3 1.5V batteries GENERAL WARNINGS · Read and observe all warnings and instructions. Contents of this user manual are subject to change without further notice. Figures and display examples are for reference only, and may slightly differ from the actual product. Batteries - Reversing the battery polarity may damage the product. Remove the batteries if the Body Fat Monitor will be in storage for an extended period of time. Liquids, moisture, and foreign objects - Never insert foreign objects in or spill liquids on the product, as this can cause electric shock and damage to the unit. Do not immerse this product in water. WEIGHT MEASUREMENT Mechanism Unit 4 load cell strain gauges kilogram (kg) / pounds (lb) / stone pounds (st-lb) 150kg / 330 lb / 23st-8lb 0.1 kg / 0.2 lb · Maximum Graduation · BMI MEASUREMENT Range 1.8 - 50 kg/m2 BODYFAT MEASUREMENT Mechanism Range Resolution Gender Age 6 conductive pads 5 - 75% 0.1% Male / Female 7 to 99 years old Specifications SCALE UNIT Dimension Weight 315(W) x 340(D) x 50(H)mm 1.8 kg (excluding batteries) HEIGHT Unit Range Resolution Gender Age TEMPERATURE Operation 5° C - 45° C / 41° F - 113° F at 85% relative humidity -20° C - 60° C / -4° F - 140° F at 85% relative humidity centimetres (cm) / feet (`) and inches (") 80.0 - 230.0 cm / 2' 7.5" - 7' 6.6" 0.1cm or 0.1" Male / Female 7 to 99 years old Storage About Oregon Scientific Visit our website (www.oregonscientific. com) to learn more about your body fat monitor and other Oregon ScientificTM products such as digital cameras, telephones, alarm clocks, and weather stations. The website also includes contact information for our customer service department, in case you need to reach us. Help us protect the environment. Recycle the packaging, batteries, and product after you no longer need them.