SYBS524BL - Scale Sytech - Free user manual and instructions

Product Type	Bathroom scale with body composition analysis
Model	Sytech SYBS524BL
Weight Capacity	150 kg (330 lb) estimated
Weight Division	0.1 kg (0.2 lb)
Measurement Indices	Body fat %, hydration %, muscle %, bone %, calorie requirement
Fat% Range	4.0% - 60.0%
Hydration% Range	27.5% - 66.0%
Muscle% Range	20.0% - 56.0%
Bone% Range	2.0% - 20.0%
Calorie Division	1 kcal
User Memory	12 users (stores personal parameters and history)
Power Supply	1x 3V CR2032 lithium battery (included) or 2x 1.5V AA/AAA (not included)
Sensor Type	High precision strain gauge sensor
Auto Step-On Weighing	Yes (ignore first reading, use second)
Consecutive Add-On Weighing	Yes (add loads >2 kg for baby weighing)
Low Battery Indicator	Yes
Overload Indicator	Yes
Weight Units	kg / lb / st (selectable via button at bottom)
Height Units	cm or feet/inches (depends on weight unit selection)
Material / Finish	Glazed platform (slippery when wet)
Cleaning Instructions	Wipe with damp cloth; avoid water ingress; no chemical cleaners
Storage Conditions	Cool, dry place; keep horizontal
Safety Notices	Not for pregnant women, pacemaker users, or dialysis patients; results not medical
Intended Use	Household only (not commercial)
Manufacturer	Satyatrade S. L. (China)

Frequently Asked Questions - SYBS524BL Sytech

How do I set up personal parameters for the first time?

When you install the battery and switch on, default parameters (user 1, male, 165 cm, 25 years) appear. Press SET to cycle through users, ▲ or ▼ to adjust, and press SET to confirm each step (gender, height, age). After setting, tap the platform to start measuring.

How do I measure body fat, hydration, muscle, bone, and calories?

First, set your personal parameters (user, gender, height, age). Then, with bare feet touching the metal electrodes, step onto the scale. Your weight will lock, and after a few seconds, the display will sequentially show fat%, hydration%, muscle%, bone%, and calorie intake.

What does each display symbol mean?

After measurement, the LCD shows: %Fat, %Hydration, %Muscle, %Bone, and Kcal. For example, '23.8%' means body fat percentage. Also, warning symbols indicate low battery (battery icon), overload (Err), low fat% (triangle), high fat% (circle), or error (re-test).

How do I change the battery?

Open the battery compartment at the bottom. For CR2032: use a sharp object to remove old battery, insert new one under baffle. For AA/AAA: press down to pop out, insert new one observing polarity (+/-). Always use the correct battery type as indicated inside the compartment.

How do I switch between weight units (kg/lb/st)?

Press the unit conversion button at the bottom of the scale when it is off. Each press cycles through kg, lb, st. After selecting, the scale auto-off after 3 seconds; the new unit is saved.

Why does the first reading seem inaccurate?

The scale features auto step-on weighing. The first reading may be unstable; always ignore it and use the second reading for accurate results. This compensates for initial movement.

Can I weigh my baby using this scale?

Yes, use the consecutive add-on weighing function. First weigh yourself alone, then hold your baby and step back on. The new total minus your weight gives the baby's weight. Each added load must exceed 2 kg.

What should I do if the scale displays an error (Err) or does not turn on?

If 'Err' appears, re-test as instructed. If the scale won't power on, check that the battery is installed correctly and has charge. For persistent issues, remove the battery for 3 seconds to reset soft faults, or contact your dealer.

How do I clean and maintain the scale?

Clean the platform with a damp cloth only; avoid getting water inside. Do not use chemical or abrasive cleaners. Store in a cool, dry place horizontally. Keep the platform dry to prevent slipping.

Who should not use this scale?

The scale is not recommended for pregnant women, people with edema, dialysis patients, or those with heart pacemakers or other implanted medical devices. Also, children under 10 and adults over 100 should use only the normal weighing mode (bypassing body composition). Results are for reference only, not medical diagnosis.

USER MANUAL SYBS524BL Sytech

Three digital kitchen cabinets with white and blue designs, displaying temperature reading (no visible text or symbols on suits)

BATHROOM

SCALE

SY·BS524

Dear Customer,

Welcome to use Body Fat/Hydration Monitor Scale.

This product is specially designed to test body fat/hydration/muscle/bone, help keep a close eye on the daily change of your body fat, hydration ,muscle, bone and weight, providing information for your reference. Base on the analysis of your height,weight and age etc., it tells your daily energy requirement, and helps control your weight. Please read this instruction carefully before use.

■ User-friendly Tips

1. During Measuring

A. The device is designed to allow auto step on. Please always ignore the first reading and only start taking effective record from the second time weighing.
B. Always remove your shoes and socks, wipe clean your feet before using.
C. Step on the weighing platform gently.
D. It is advisable to take measurement at the same time of the day.
E. Measured result could be misleading after intensive exercise, excessive dieting or under extreme dehydration condition.
F. Always weigh/use the scale on a hard and flat surface. When you are measuring, please keep still.
G. The measured data of the following people may have deviation:

• Children under 10 or adult over 100 (can only use the device under normal weighing mode)
• Adult over 70
  • Body building athletes or other occupational athletes.

H. People with the following conditions should not use the device:

• Pregnant women
  • Those with symptom of edema
  • Those on dialysis treatment
• Those who use heart pacemaker or with other implanted medical device.

2. Safety Warning

A. The Fat% Hydration% content evaluated by the Fat Monitor Scale is only for reference (not for medical purpose). If your Fat% Hydration% content is over/below normal level, please consult your doctor for more advice.
B. Keep away from strong electro-magnetic field when using the scale.
C. It could be slippery if you weigh on a wet surface. Moreover, if the weighing platform surface is glazed, never step on the edge of the scale and do keep balance during your weighing.

■ Features/Specifications

1. Using high precision strain gauge sensor
2. Multifunction: test body fat %, body hydration %, body muscle %, body bone % and suggest calorie intake requirement.
3. Built-in memory for 12 different users
4. Optional normal weighing mode (bypassing parameter setting): Auto step on weighing and consecutive add-on weighings
5. Low battery and overload indication

■ Performance Index

Index\Item	Weighing Capacity	Fat%	Hydration%	Muscle%	Bone%	Calorie
Index Range		4.0%~60.0%	27.5%~66.0%	20.0%~56.0%	2.0%~20.0%
Division	0.1kg0.2lb	0.1%	0.1%	0.1%	0.1%	1KCAL

■ To Install or Replace Battery

The battery type of scale depends on the product structure. Find the battery type of your scale according to the following pictures, then install and replace battery as described.

1. 1x3V CR2032 lithium batteries (included). Remove isolation sheet before use; 2. 2x1.5V (AA/AAA) batteries (excluded). Remove package foil before use;

PIC 1

Open the battery case cover at the bottom of scale:

A. Take out the used battery with the aid of a sharp object, as shown in picture.
B. Install new battery by putting one side of the battery beneath the battery baffle and then pressing down the other side.

PIC 2

Open the battery case cover at the bottom of scale:

A. Press battery gently, the battery will pop up automatically.
B. Install new battery by connecting one side of battery to the positive plate first, and then pressing down the other side. Please observe the polarity.

PIC 3

Open the battery case cover at the bottom of scale:

A. Take out used batteries, with the aid of a sharp object if needed.
B. Install new batteries by putting one side of the battery down first and pressing down the other side. (Please observe the polarity)

■ Key Illustration

SET(ON/SET): Turn on the scale and prompt to next parameter.

(Please refer to the Setting Personal Parameter overleaf)

▲ : Advance the value by one interval each press. Continuous pressing will speed up the advance of value.
: Decrease the value by one interval each press. Continuous pressing will speed up the decrease of value.

LCD Display

■ To Set Weight Unit

Simple line drawing of a U-shaped pipe fitting (no text or symbols)

At the bottom of scale, you can find a unit conversion button as shown in picture.

If your scale is available (or applicable) in kg/lb/st, you can set to the one you prefer by pressing the unit conversion button. Press the unit conversion button when scale is power off, LCD shows current weight unit. Press the button again to convert weight unit.

graph TD
    A["Press"] --> B["0.0"]
    C["Press"] --> D["0.0"]
    E["Press"] --> F["0.0"]
    B --> G["Press"]
    D --> G
    F --> G

After selecting the preferred unit, the scale will be auto-off after 3 seconds. Selected weight unit will be activated when the scale is turned on again.

• When setting lb/st as weight unit, the default height unit is feet/inch;
• When setting kg as weight unit, the default height unit is cm.

Remark: The unit system of scale depends on sales destination or the requirement of distributor.

■ Optional Normal Weighing Mode (bypassing parameter setting)

1. Auto step on weighing
   

2. Consecutive add-on weighing

After digits stabilize, more additional loadings can be conducted. Ensure each add-on loading has to exceed 2kg to get a new reading.

Example: If you want to get a weighing value of your baby, you can weigh yourself first, and then hold your baby together, without stepping off the scale. Then you will get the total weight reading. Subtracting the previous reading of yourself from the new reading, you will get the difference as your baby's weighing value.

■ Fat/Hydration/Muscle/Bone/Calorie Measuring Mode

(1) Setting personal parameters

① At the first time when you install battery and switch on, all default parameter are set as follow:

Memory	Gender	Height	Age
1	Male	165cm/5'05.0"	25

② Parameters can be set in the following range:

Memory	Gender	Height	Age
1~12	male/female	100~250cm3'03.5"~8'02.5"	10~100

③ Parameter setting

Example: the 3rd user, female, 168cm, 28 years old, can set her parameters as follow:

graph TD
    A["Power off"] --> B["Press SET(ON/SET) to switch on"]
    B --> C["165 cm Default parameters"]
    C --> D["Press to select user code"]
    D --> E["165 cm Press SET(ON/SET) to confirm and prompt to next setting"]
    E --> F["Press to set height"]
    F --> G["168 cm Press SET(ON/SET) to confirm and prompt to next setting"]
    G --> H["25 cm Press to set age"]
    H --> I["28 cm Tap on the scale platform"]
    I --> J["0.0 LCD shows 0.0° Power off"]

NOTE:

• During parameter setting, if idle for 6 seconds, the parameters already set will be memorized automatically and LCD shows 0, meaning body fat measuring will be started.
• If LCD prompt to show ① during parameter setting, press SET(ON/SET) for 3 seconds to return setting mode, then you can set user code, gender, height and age

(2) To Start Measuring (Make sure your feet are touching with metal electrodes on the scale platform, or body fat can not be measured.)

To ensure accuracy, please remove your shoes & socks before stepping on. Example: the 3rd user, female, 168cm, 28 years old can measure as follow:

graph TD
    A["Power off"] --> B["165 cm"]
    B --> C["Press to select user code or reset parameters"]
    C --> D["168 cm"]
    D --> E["Tap on the scale platform"]
    E --> F["LCD shows "0.0""]
    F --> G["Step onto weighing platform gently (both feet touching with metal electrodes)"]
    G --> H["Wait until the digits stabilize"]
    H --> I["Weight readings locked and flash once"]
    I --> J["0000 Measuring..."]
    J --> K["238 %"]
    K --> L["528 kg"]
    L --> M["372 %"]
    M --> N["120 %"]
    N --> O["523 %"]
    O --> P["1840"]
    P --> Q["Shut down automatically"]

■ To recall test record

graph TD
    A["Power off"] --> B["Press SET(ON/SET) to switch on"]
    B --> C["165 cm Show parameters of the last user or default parameters"]
    C --> D["Press to select user code"]
    D --> E["168 cm Wait for 5 seconds or Tap on the scale platform"]
    E --> F["0.0 Pressure to enter Recall mode"]
    F --> G["Display the last test record of the user. Press for quick page turning: 528, 238, 523, 372, 120, 1840"]
    G --> H["Repeat 3 times and switch off automatically"]
    H --> I["Power off"]

■ Warning Indications

Low Battery Indication

The battery power is running low, please replace with a new battery.

Over-load Indication

The weighing subject on the platform exceeds the maximum capability of scale. Please step off to avoid damage.

Low Fat% Indication

The Fat% is too low. Please lead a more nutritional diet and take good care of yourself.

High Fat% Indication

The Fat% is too high. Please watch your diet and do more exercise.

Re-test

Error exists, please re-test to get the correct result.

■ About Fat

1. About Fat%

• Fat% is an index % of fat content in human body.
• The fat content in human body is of a certain level, overabundance of fat will bring bad effects on metabolism, thereby, various illnesses may invade. Here goes an old saying, Obesity is hotbed of illness .

2. Working Principles

As electrical signal of certain frequency transmits through human body, the impedance of fat is stronger than that of muscle or other human tissues. Through the use of biological resistance analysis, this product will pass a safe frequency of low voltage electrical current through human body, thus, the Fat% will be reflected according to the resistance differences when the electrical signal transmitting through human body.

3. Fat/Hydration Content Fitness Assessment Chart

After your weighing, you can use the following Assessment Chart for reference:

Age	Fat(F)	Hydration(F)	Fat(M)	Hydration(M)	Status	Key Line Indication
~30	4.0-16.0%	66.0-57.8%	4.0-11.0%	66.0-61.2%	Too lean	III
	16.1-20.5%	57.7-54.7%	11.1-15.5%	61.1-58.1%	Lean	III III
	20.6-25.0%	54.6-51.6%	15.6-20.0%	58.0-55.0%	Normal	III III III
	25.1-30.5%	51.5-47.8%	20.1-24.5%	54.9-51.9%	Fat	III III III III
	30.6-60.0%	47.7-27.5%	24.6-60.0%	51.8-27.5%	Too fat	III III III III III
±30	4.0-20.0%	66.0-55.0%	4.0-15.0%	66.0-58.4%	Too lean	III
	20.1-25.0%	54.9-51.6%	15.1-19.5%	58.3-55.3%	Lean	III III
	25.1-30.0%	51.5-48.1%	19.6-24.0%	55.2-52.3%	Normal	III III III
	30.1-35.0%	48.0-44.7%	24.1-28.5%	52.2-49.2%	Fat	III III III III
	35.1-60.0%	44.6-27.5%	28.6-60.0%	49.1-27.5%	Too fat	III III III III III

• The above information is only for reference

■ About Calorie

1.Calorie & Energy Consumption

Calorie: Energy Unit

The data reading indicates the energy you need to sustain the daily metabolism and ordinary activities required for your weight, height, age and sex.

2. Calorie & Losing Weight

Control the calorie intake combined with proper exercise is an effective way to lose weight. This is a very simple theory. As the daily energy intake can not support the energy consumption of the human body, the saccharide and fat stored inside will decompose and provide energy to human body. That leads to weight loss.

ADVISE FOR USE & CARE

1. The platform will be slippery when it is wet. Keep it dry!
2. Keep standing still during the course of weighing.
3. DO NOT strike, shock or drop the scale.
4. Treat the scale with care as it is a precise instrument.
5. Clean the scale with a damp cloth and avoid water getting inside the scale. DO NOT use chemical/abrasive cleaning agents.
6. Keep the scale in cool place with dry air.
7. Always keep your scale in horizontal position.
8. If failed to turn on the scale, check whether battery is installed, or battery power is low. Insert or replace new battery.
9. If there is error on display or can not turn off the scale for a long time, please take off the battery for about 3 seconds, then install it again to re move soft-fault. If you can not resolve the problem, please contact your dealer for consultation.
10. Do not use it for commercial purpose.

• The actual item may vary from the photographs/illustrations.

Declaration of Conformity

Manufacturer Name: Satyatrade S. L.

Manufacturing country: China

Description: Bathroom scale

Sytech® SY-BS524complies with the following directives:

EMC Standard: Directive 2004/108/EC

RoHS Standard: 2011/65/EU

Signed: Ajeet Nebhwani Utamchandani

Sole Administrator

MANUAL

DE USUARIO

When technology

Three digital kitchen cabinets with sizes and display screens, featuring black and blue shades (no visible text or symbols)

BÁSCULA DE BAÑO

SY·BS524

Estimado cliente,