’ USER S MANUAL FUTREX®-5500A/WL BODY FAT AND FITNESS ANALYZER FUTREX INC. 6 Montgomery Village Avenue Suite 620 Gaithersburg, MD 20879 Version 1.
FUTREX-5000A/WL USER’S MANUAL This manual provides you with all the information needed to operate the FUTREX-5500A/WL Table of Contents Appearance and Part Names ....................................................................................................................... 3 Preparation .................................................................................................................................................. 4 Printer Paper Installation ........................................
Appearance and Part Names Futrex-5500A/WL Biceps Locator Optical Standard Light Shield Light Wand RS-232 Cable 3 AC Adapter Fitness Wheel Bodyometry™ Software
Preparation 1) Battery Installation Insert 6 1.5V “AA” size alkaline batteries into the battery compartment located on the rear of the Main Body. Be sure the batteries are oriented as indicated in the battery compartment. NOTE: Batteries must be alkaline type. Other types will not work. 2) Light Wand Connect the Light Wand Cable to the connector jack located on the right hand side of the Main Body. It is recommended that the Light Wand always remain attached to the Main Body.
Printer Paper Installation Remove the clear plastic cover from the printer. Start feeding the paper into the slit inside the Paper Roll Compartment by pressing the PAPER FEED key.
Models of the FUTREX Body Composition Analyzer There are three models available for estimating percent body fat in humans: • FUTREX-5500/XL Estimates the percent body fat of Adults only (ages 18-80) • FUTREX-5500A/ZL Estimates the percent body fat of: 1.) Adults 2.) Adolescent Children (13-17) 3.) Pre-Adolescent Children (5-12) When age is entered, the FUTREX-5500A/ZL automatically sets the instrument to the proper calibration (e.g.
Percent Body Fat Measurement TO ESTIMATE PERCENT BODY FAT: 1.) Turn Power Switch ON. The display will show a software version number (e.g. AO.51) and will then start a 15 second countdown. The display will show Sd. 2.) Insert Light Wand into Optical Standard. Be sure the silver stripe from the Light Wand is aligned with the silver stripe from the Optical Standard. 3.) Press the ZERO ADJUST Key. The display will now show 0.0. The zero adjustment has been made. Remove Light Wand from the Optical Standard.
4a) The printer will ask “ENTER # SITES: 1 or 3”. There are two alternative measurement methods. • One Site Measurement - The measurement is on the midpoint biceps of the dominant arm (the arm used for writing). NOTE: If “1” is pressed, skip the following and go to Step 5. • Three Site Measurement - The measurement is made combining data from three body sites: • Biceps - The first measurements are at the midpoint of the biceps of the dominant arm; i.e., the arm used for writing.
4b) Press ENTER to start the body fat estimation sequence. 4c) Enter Weight in lbs. or kg. (refer to page 29 to switch between English and Metric Units). Press ENTER. 4d) Enter Height in inches or cm. 4e) Printer will show MEASURE BICEPS. Place Light Wand firmly on biceps of the dominant arm (see page 15 for locating exact measurement point) NOTE: IT IS IMPORTANT TO: Aim the silver stripe of the Light Wand directly toward the shoulder.
4g) Remove the Light Wand and replace it on the same point on the biceps. Press GREEN BUTTON on the Light Wand. The display will flash a decimal point, then the number “1b”. 4h) Place Light Wand firmly on Triceps of same arm (see page 16 for exact measurement point). NOTE: Aim silver stripe directly toward the shoulder. Keep arm relaxed. Press ENTER. The display will flash a decimal point. Don’t move the Light Wand until “2b” is displayed.
5.) Press ENTER to start the body fat estimation sequence. 6) Enter Age in years NOTE: The age entered in Step 6 automatically places the instrument into the proper calibration for estimation. (i.e. adults 18 and above, adolescents 13-17, pre-adolescents 5-12) 7) Enter Sex by pressing the MALE or FEMALE Key. 8) Enter Weight in lb or kg. Press ENTER. 9) Enter Body Frame by pressing the SMALL, MEDIUM or LARGE Key (not asked if the subject is bewteen the ages of 5 and 17).
10) Enter Height in inches or cm (whole numbers only: e.g. 68 in. is acceptable). Refer to page 29 to switch between English and Metric units. Press ENTER. 11) Enter F.I.T. Value (not asked if the subject is bewteen the ages of 5 and 17). The following procedure provides a quantitative method to determine a subject’s Physical Activity Rating. A person’s F.I.T. value is a function of 3 parameters: • Exercise Frequency - How often the exercise is performed.
11B) Enter Intensity Value. Press ENTER. INTENSITY 5 4 3 2 1 11C) Aerobic activities that result in sustained heavy breathing and perspiration (e.g. high impact aerobics, running, speed swimming, distance cycling). Intermittent aerobic activities that result in sustained heavy breathing and perspiration (e.g. tennis, racquet-ball, squash). Moderate aerobic activity (e.g. normal bike riding, jogging, low impact aerobics). Moderate aerobic activity (e.g. recreational volleyball, moderate speed walking).
13) Press the GREEN BUTTON on the light wand (NOTE: the ENTER button on the keypad may also be used). The display will flash a decimal point following the number “1”. Then the number “2” will be displayed. CAUTION: Do not move the Light Wand while the decimal point is illuminated. The actual estimation is being made at that time. 14) Remove the Light Wand and replace it on the same point on the biceps as shown in the illustration below: 15) Press the GREEN BUTTON on the light wand.
Selecting the Measurement Site Prior to conducting the actual body composition analysis, you should locate the proper measurement site at the biceps of the dominant arm. 1) Have the test subject hold his/her arm straight out, with the elbow locked, and the palm of the hand facing up towards the ceiling. 2) Using the Biceps Locator (shown below), find the “halfway point” between the armpit and the inside of the elbow, where the elbow bends (i.e. the acromion).
Selecting the Triceps Measuring Site (for use with 3-site test using the athletic calibration) 1) Have the test subject bend his/her arm at a 90 degree angle, then using a tape measure or ruler of adequate length, measure from the top of shoulder to the tip of elbow. 2) The measurement point will be half way between these two points. For example, if the distance from the top of the shoulder to the tip of the elbow is 16 inches, then the measurement point will be at the 8 inch mark.
Adjusting The Percent Body Fat Reading The FUTREX-5500A/WL has been carefully calibrated to provide body fat estimations. The calibration is traceable to the generally accepted hydrostatic procedure. However, some users may desire to have the FUTREX-5500A/ZL estimations traceable to their own laboratory. For those users the following adjustment procedure is provided: 1) Turn unit on. 2) During countdown press CLEAR, SELECT PROGRAM, RISKS.
Estimating Relative Fat Distribution In addition to estimating percent body fat, a relative body fat estimation on other sites of the body (e.g. quadriceps, abdominal region) can be obtained using the FUTREX-5500A/WL. 1) Turn Power Switch ON. The display will show a software version number (e.g. 7.30) and will then start a 15 second countdown. The display will show “Sd”. 2) Insert Light Wand into Optical Standard.
NOTE: It is important to: • Aim the silver stripe of the Light Wand vertically toward the upper portion of the body. • Keep the body site to be estimated relaxed (do not permit subject to flex muscle area being estimated). • Use the Light Shield to block the external light. ALWAYS avoid estimations under strong lights (e.g. direct sunlight) because errors may occur. • Press GREEN BUTTON on the Light Wand. The display will then show a decimal point following the number “1”.
Displaying the Date The FUTREX-5500AWL allows you to display the date on each printed test result. The default setting from the factory is to not display the date. If you wish to display the date, you must first activate that feature: 1) Switch the instrument “ON.” 2) During the 15 second countdown press the Number “2” key. The letter “F” will be displayed 3) Press the Number “7.” You will see either F7 0 or F7 1. 4) To activate the date function press “1.
Connecting the Futrex to a Computer The FUTREX-5500A/WL allows you to communicate with a PC to make use of software that is included with your FUTREX-5500A/ WL. In order to connect to the PC, you must use the RS-232 cable that was included with your instrument. 1) Connect the RS-232 cable to the serial connection on your PC. 2) Plug the connector on the opposite end of the RS-232 Cable into the FUTREX-5500A/WL.
Printout Programs Using its built-in thermal printer, the FUTREX-5500A/WL can provide two analysis programs for Adult User’s only: • Fitness Analysis (Also available using the optional Epson Printer Kit. See page 20 for details.) • Update Analysis • Youth Fitness Analysis Fitness Analysis The Fitness Analysis is based upon the Metropolitan Life Insurance Tables combined with the National Institutes of Health published data on the interrelationship between body weight/fat and longevity/health risks.
7) Enter Height in inches or cm (whole numbers only; e.g. 68 in. is acceptable, 68.5 will not be accepted). See page 29 to switch between English and Metric units. Press ENTER. 8) Enter Weight in lb. or kg. (whole numbers only). See page 29 to switch between English and Metric units. Press ENTER. 9) Enter Body Frame Size by pressing SMALL, MEDIUM or LARGE. Refer to page 8 to determine size. 10) Enter the Percent Body Fat obtained from the FUTREX-5500A/WL (be sure to press the decimal point).
To Obtain a Fitness Analysis Printout using the optional Epson Printer Kit The FUTREX-5500A/WL can print the Fitness Analysis Report directly to an external printer without need for any external computer. The following is required if you desire to use this feature: • • • Plain white tractor feed paper. Printer - Epson Model LX-300 +. RS-232 Printer Serial Cable - To communicate from the FUTREX-5500A/ZL to the Epson Printer.
Update Fitness Analysis This printout (for Adult Users only) allows you to compare your previous weight and percent body fat with your current values. It is available only from the FUTREX-5500A/WL’s built in thermal printer. To Obtain an Update Analysis Printout: 1) Turn Power Switch ON. The display will show a software version number (e.g. 7.30) and will then start a 15 second countdown. 2) Press the CLEAR Key to cancel the 15 second countdown. 3) Press the SELECT PROGRAM Key.
11) Enter Original Percent Body Fat obtained from the FUTREX-5500A/WL prior to starting any body fat gain/loss program (be sure to press the decimal point). Press ENTER. 12) Enter Current Percent Body Fat. This is the percentage value recently obtained by the FUTREX-5500A/ZL. Press ENTER. 13) Enter Activity Level by pressing the LIGHT, MODERATE or HEAVY key. This value corresponds to your daily activity during normal working hours. 14) Enter F.I.T.
Youth Fitness Analysis This printout allows you to print a fitness analysis report for children from the ages of 5 to 17. To obtain a Youth Analysis Printout: 1) Turn Power Switch ON. The display will show a software version number (e.g. 7.30) and will then start a 15 second countdown. 2) Press the CLEAR Key to cancel the 15 second countdown. 3) Press the SELECT PROGRAM Key. 4) Press the SMALL Key. 5) Enter Age using the numbered keys. Press ENTER.
Color Fitness Analysis Reports The FUTREX-5500A/WL can directly communicate with an external printer without need for any external computer using Futrex’s unique full color fitness forms. The following is required if you desire to use this feature: • • • Preprinted Color Forms - This 4 page form provides extensive data for your clients. Printer - Epson Model LX-300 +. RS-232 Printer Serial Cable - To communicate from the FUTREX-5500A/WL to the Epson Printer.
Function Mode The Function Mode provides the user with 7 program options: • Selection of Metric or English units. • Selection of a Calorie Limit Mode. • Use of Dotson-Davis Equations. • Selection of Color Fitness Analysis or Standard Fitness Analysis • Modification of F.I.T.
F2 - Selection Calorie Limit Mode The Fitness Analysis Program can be operated in two different calorie modes. The first mode allows the FUTREX-5500A/WL to calculate the subject’s daily caloric intake. The second mode allows the subject to enter his/her daily caloric intake value. After entering the Function Mode: a) Press “2” The display will show either “F2 0” or F2 1". If “F2 0” is displayed, then the unit will automatically calculate the subject’s daily caloric intake.
F3 - Use of Dotson-Davis Equations After entering the Function Mode: a) Press “3.” The display will show either “F3 0” or “F3 1”. If “F3 0” is displayed, the Dotson-Davis Equation will be used. If “F3 1” is displayed, the Dotson-Davis Equation will be omitted from the Body Fat Estimation Program. b) To Change Between Equations: Press either “0” or “1” and the display will show the change. Press ENTER if this is the correct change. c) To Exit the Function Mode, turn the unit OFF.
F5 & F6 - F.I.T. Value Settings You may utilize the F5 and F6 settings to customize how your FUTREX-5500A/WL asks the F.I.T. Value questions. The following table provides the F.I.T. settings for each configuration: F5 0 1 0 1 F6 0 0 1 1 Setting No Exercise Questions One Exercise Level Question (Light, Moderate, Heavy) F.I.T. Values (entered by operator for each reading) F.I.T.
F7 - Date Display After entering the Function Mode: a) Press “7” If “0” is displayed, the unit will display the date on the printout. If “1” is displayed, unit will not display the date on the printout. b) To change, press “0” or “1”. Press ENTER to save the change. c) To Exit the Function Mode, turn the unit OFF. F8 - Data Stream This function allows the FUTREX-5500A/WL measured data to be sent to an external PC computer that is utilizing Futrex’s Bodyometry™ software or other compatible software.
Troubleshooting PROBLEM 1) Display shows “LOBAT” 2) Display shows “1999.9” or “-1999.9” PROBABLE CAUSE Batteries are low CORRECTIVE MEASURES a) Replace batteries (Refer to page 4). a) Bad connection between Light Wand and Probe Socket a) Be sure the Light Wand is properly inserted into to Probe Socket b) Too much/too little light b) Be sure the Light Wand is properly seated in the Optical Standard when Zero Adjusting.
PROBLEM PROBABLE CAUSE 3) Bad Repeatability a) Inconsistent Measurement Technique b) Incorrect Zero Adjustment Procedure c) Not measuring at the proper location on the arm CORRECTIVE MEASURES a) Ensure that there us enough pressure applied between the Light Wand and the subject’s arm b) When taking a measurement, ensure that the Silver Stripe on the Light Shield is pointing towards the subject’s shoulder (the Silver Stripe on the Light Wand should be aligned with the Silver Stripe on the Light Shield).
PROBLEM PROBABLE CAUSE CORRECTIVE MEASURES 4) Unusually high body fat estimates (40-50%) a) Too much light present during the measurement. a) Do not lift the Light Wand from the subject’s biceps until a “2” appears on the screen during the first estimation or the printer starts printing after the second estimation. b) Use the Light Shield to block the external light. Always avoid measurements under strong lights (e.g. direct sunlight) because errors may occur. 5) Printer Stops a) Low batteries.
PROBLEM PROBABLE CAUSE CORRECTIVE MEASURES 6) Print is too light or does not print. a) Printing on wrong side of the paper. a) Make sure paper is inserted to print on the “shiny” side of the paper. b) Wrong type of printer paper. b) Paper must be thermal paper. c) Print head is dirty. c) Clean the print head by carefully removing the Paper Cutter. Insert a clean piece of rough paper (a typical business card is ideal) between the print head and rear paper roller.
General Specifications 1) MEASUREMENT TECHNIQUE • Estimation Principle: Near Infrared Interactance Technique based on technology from the United States Department of Agriculture. • Estimation Range: 2.5% to 50% 2) PRINTER OUTPUT • Fitness Analysis • Update Analysis • Color Printer • Physical Rating 3) SERIAL PORT: Bi-directional synchronous 2400 baud, 8 bit, 1 stop; +/-9 volt nominal 4) USER “ID” SEQUENCE: 1 to 32,000 auto-incremented; not user resettable 5) POWER SOURCE: Six AA 1.
Keypad Descriptions Summary: Key Name ZERO ADJUST : When the Display shows “Sd”, insert the probe firmly into the “Optical Standard”, and press this key to automatically calibrate the unit. SELECT PROGRAM: This key is pressed prior to the Program Keys in order to select one of the “Computation Programs”. FITNESS UPDATE One of the “Computation Programs”. This key selects the “Fitness Analysis” program. One of the “Computation Programs”. This key selects the “Update Analysis” program.
Printed In U.S.A.
