VT-1987 BK - Scale Vitek - Free user manual and instructions

Product Type	Digital Bathroom Scale
Model	VT-1987 BK
Brand	Vitek
Color	Black
Weight Capacity	180 kg / 396 lb
Division	0.1 kg / 0.2 lb
Measurement Units	kg, lb, st
Platform Material	Tempered Glass
Display	LCD, 4-digit
Auto On/Off	Yes
Low Battery Indicator	Yes
Overload Indicator	Yes
Power Source	2x AAA batteries (included)
Dimensions (L x W x H)	30 x 30 x 2.5 cm
Net Weight	1.5 kg
Features	High precision sensor, auto calibration, step-on activation
Cleaning	Wipe with damp cloth; do not immerse
Safety	Use on flat, hard surface; avoid dropping
Spare Parts Availability	Contact Vitek service center
Repairability	Battery replacement only; internal parts not user-serviceable

Frequently Asked Questions - VT-1987 BK Vitek

How do I turn on the scale?

The scale turns on automatically when you step onto the platform. It turns off automatically after a few seconds of inactivity.

What batteries does the scale use?

It uses two AAA batteries (1.5V). Please install them in the battery compartment with correct polarity.

Why is the display showing 'Lo' or 'Err'?

'Lo' indicates low battery. Replace the batteries. 'Err' may indicate overload (weight exceeds capacity) or error; remove weight and try again.

How accurate is the scale?

The scale has a division of 0.1 kg (0.2 lb), providing high accuracy for daily use. For precise results, place on a hard, level surface.

Can I use the scale on carpet?

For best accuracy, use the scale on a hard, flat floor. Carpet may cause inaccurate readings.

How do I clean the scale?

Wipe the platform with a soft damp cloth. Do not use abrasive cleaners or immerse the scale in water.

What is the maximum weight capacity?

The maximum capacity is 180 kg (396 lb). Exceeding this may damage the scale.

How do I change the unit from kg to lb?

Locate the unit button on the side or bottom of the scale. Press it to cycle through kg, lb, and st.

Why does the scale show different weights each time?

Ensure the scale is on a flat, hard surface and you stand still. Slight variations are normal; the scale is sensitive. For consistency, weigh at the same time of day.

Is the scale covered by warranty?

Yes, Vitek provides a standard warranty. Please check your purchase documentation or contact Vitek support for details.

USER MANUAL VT-1987 BK Vitek

Line drawing of a woman standing on a scale, no text or symbols present

Line drawing of a woman standing on a balance scale, no text or symbols present

ENGLISH

PERSONAL SCALE

This model of scale uses bioelectric body total resistance (impedance) analysis «BIA», which provides highly accurate calculating of percentage of fat and water in human body based on personal data (height, age, sex) inputted into the unit memory.

DESCRIPTION

Scale

1. Contact areas
2. Infrared transmitter of weighing results
3. Scale battery compartment lid

Remote receiver

1. Receiver wall mounting hole
2. Remote receiver battery compartment lid
3. Display
4. Data input/selection buttons « A > V »
5. Function selection and data input confirmation button «SET»
6. Infrared receiver of transmitter (2) signal

RECOMMENDATIONS FOR CUSTOMER ATTENTION!

Before using the unit, read this instruction carefully. Keep this instruction for future reference.

Use the unit according to its intended purpose only, as it is stated in this user manual. Mishandling the unit can lead to its breakage and cause harm to the user or damage to his/her property.

PRECAUTIONS

• Using the excess weight analysis function is TOTALLY contraindicated to pregnant women.
- Using the excess weight analysis function is TOTALLY contraindicated to people using pace-makers and other medical devices with built-in batteries.
- Handle your scale with care, as it is a precision instrument, do not subject the scale to high or low temperatures, high humidity, avoid direct sunlight and do not drop the unit.
• Use the scale away from heating units.
- Avoid getting of liquids into the scale body and the remote receiver, this appliance is not waterproof. Do not leave or use the scale and the remote receiver in a room with high humidity (above 80%), make sure that the scale body and the remote receiver do not come into contact with water or other liquids, as this may cause failure of scale indication or its damage.
- Place the scale on a flat, dry and non-slip surface.
• To increase the indication precision do not use the scale on carpets or rugs.
- Do not step on the scale with wet feet or if the scale surface is damp. You can slip and get injured.
- Be careful while stepping on the scale: step on the scale first with one foot; make sure that the scale is steady and then step on it with both feet.

• Step on the scale and dispose your weight evenly. Stand still while weighing. Do not jump on the scale.
• If you are not planning to use the scale for a long time, remove the battery from the scale battery compartment and the remote receiver.
• Strictly follow the polarity according to the markings when installing batteries.
• Replace the batteries in time.
  • Never allow children to use the scale as a toy.
• For children safety reasons do not leave polyethylene bags, used as a packaging, unattended.
• Attention! Do not allow children to play with polyethylene bags or packaging film. Danger of suffocation!
• This unit is not intended for usage by children or disabled persons unless they are given all the necessary and understandable instructions by a person who is responsible for their safety on safety measures and information about consequences that can be caused by improper usage of the unit.
• Do not dismantle or repair the scale or the remote receiver by yourself, refer only to authorized service centers for maintenance and repair.

It is generally known that excessive body weight can negatively affect the health. Excess weight can cause obesity, heart problems, atherosclerosis and osteoporosis; short weight may also lead to osteoporosis. (Osteoporosis is a systemic skeleton disease characterized by reduction of bone mass per unit volume and impairment of bone tissue micro-architectonics and leading to increased bone fragility and risk of fracture by minimal trauma or even without it).

Physical exercises and a moderate diet help to lose excess weight and this scale helps to control your weight.

It is known that at low weight muscles and tissues of the body contain more water than fat, and electric current passes through water better than though fat. Sending weak current through the body, the scale quickly and easily calculates the percentage of fat and water in a human body. You can control your weight basing on the results of calculation of fat and water percentage.

BEFORE THE FIRST USE

After unit transportation or storage at low temperature it is necessary to keep it for at least two hours at room temperature before switching on.

• If there is a protective film on the scale surface, remove it.
• Wipe the scale and the remote receiver body with a soft, slightly damp cloth and then wipe them dry.

BATTERY INSTALLATION

Scale

- Remove the lid, insert a CR2032 battery (supplied with the unit), strictly following the polarity (pic. 1).

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• Install the battery compartment lid (3) back to its place.

Remote receiver

• Slightly press the upper part of the lid (5) and move it downwards.
• Insert a «CR2032» battery (supplied with the unit), strictly following the polarity.
  • Install the lid (5) back to its place.

Note: If there is an isolation insert in the battery compartments, remove the battery compartment lid, remove the isolation insert and install battery compartment lid back to its place.

BATTERY REPLACEMENT

• When the battery in the remote receiver is low, the symbol «HLo» will appear on the display (6).
• When the battery in the scale is low, the symbol «bLo» will appear on the display (6).
• Open the scale or the remote receiver battery compartment lid, replace the «CR2032» battery with the new one, strictly following the polarity, and close the battery compartment lid.
• If you do not use the scale for a long time, remove the batteries from the battery compartments of the scale and the remote receiver.

CURRENT TIME SETTING

When you install a battery into the remote receiver battery compartment, the symbols «0:00» will appear on the display, the hours symbol «0:» will be flashing. You can set the time in the range 0:00 - 23:59.

• Using buttons (7) set the current time «hours».
• Press the «SET» button (8) to confirm, the flashing minutes symbols «:00» will appear on the display.
  • Using buttons (7) set the current time «minutes».
• Press the «SET» button (8) to finish time setting. The current time will appear on the display (6) and the divisional dots «:» will be flashing.

Note: If you need to correct the current time, press and hold the «SET» button (8) in current time mode, the hours time «0:» will be flashing; further time setting actions are described above.

MEASUREMENT UNITS SELECTION

• To select weight measurement units press the «SET» button (8) to select the weighing mode, the readings «0:0 kg» will be shown on the display (6) (fig. 2).
• Press and hold the «SET» button (8), the weight measurement unit indication will start flashing on the display (6).
• Pressing the button ∨ select the measurement units «kg» or «lb».
• If you select «kg» as weight measurement units, the weight will be shown in kilograms, if you select «lb» as weight measurement units, the weight will be shown in pounds.

WEIGHT MEASUREMENT

- You can place the remote receiver on the scale (fig. 3) or hold it in your hands (fig. 5), make sure that the infrared transmitter (2) on the scale is not blocked by foreign objects; you can hang the receiver on the wall (fig. 6).

Note:

- When hanging the remote receiver on the wall, use the wall mounting hole (4); make sure that the receiver is fastened properly. Do not place the receiver close to metal or shiny surfaces, these surfaces can reflect infrared rays, which can lead to incorrect readings on the display (6).

- Do not cover the infrared receiver (9) with your hands, do not step on the infrared transmitter (2) while weighing.

- Hold the remote receiver at a small angle; it is necessary for providing stable connection between the infrared receiver (9) and the infrared transmitter (2) (fig. 5, 6)

• Step on the scale, keep your feet parallel to each other and distribute your weight evenly, the unit will be automatically switched to weighing mode. (fig.4)
• Stay still while weighing. During weight measurement the weight values will be flashing on the display (6), after the weight readings are fixed, blue illumination of the remote receiver control buttons will light up for a short time, and after that the weight readings will light constantly (fig.4).
• This scale has a successive weighing function. This function is useful, for instance, if you want to measure your child's weight.
• When the weight readings are shown constantly on the display (6), take your child in your arms without stepping off the scale; the child's weight will be shown on the display (6).

Note: Minimal weight of the weighed object must be no less than two kilos.

Attention!

If a symbol «Err» appeared on the display (6), it means that the scale is overloaded. Step off the scale immediately to avoid its damage.

ENTERING PERSONAL DATA

• Press the «SET» button (8), one of the user numbers «1», «2», ..., «12» will be flashing on the display (6).
• Select the user number pressing the buttons (7)
  A V. You can enter data for 12 users marked by numbers «1», «2», ..., «12». Confirm your choice with the «SET» button (8).
• Then the flashing symbol of the sex will be shown on display (6). Select the symbol « » for women or « » for men, pressing the buttons (7) ▲ ▼. Confirm your choice with the « SET » button (8).
• Then flashing digital values of height will be shown on the display (6), the digital values of height are entered in values corresponding to the selected weight measurement units. If you select the weight

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measurement units «kg», the user's height values are given in centimeters «cm», possible height values are from 100 to 250 cm with the step 1 cm. Set the height values by pressing the buttons (7) and then confirm the inputted data by pressing the «SET» button (8).

Note: If you select «lb» as weight measurement units, the height will be set in feet and inches.

- Digital values of age will be flashing on the display (6). Set the user's age pressing the buttons (7) ▲, the age range is from 10 to 100 years with the step 1 year. To save the user's age press the «SET» button (8).

Note:

• If the interval between personal data input steps exceeds 30 seconds, the remote receiver will be automatically switched to weighing mode.
• If no personal data was entered, the scale will calculate the percentage of «fat» and «water» in the body of a 25-year old woman with height of 165 cm.
• You can delete saved user data; to do this, remove the battery from the remote receiver and then press and hold the buttons (7) ▷ (8) "SET". All saved user data will be deleted.

CALCULATING OF THE PERCENTAGE OF WATER AND FAT IN HUMAN TISSUES

• Press the «SET» button (8), one of the user numbers «1», «2», ..., «12» will be flashing on the display (6).
• Pressing the buttons (7) ⚠ ∨, select your user number with preliminary inputted data, confirm your user number selection, pressing the «SET» button (8).
• Consequently pressing the «SET» button (8) view your personal data (sex, age, height).
• After viewing the height data the symbols «0.0 kg» and the user's number, for instance, «3» will be shown on the display (6).
• Step with your bare feet on the scale so that your feet and heels are on the contact areas (1), stay still during the weight measurement and wait till the weight indications appear.
• Keep standing on the scale. When moving symbols «0...o» appear on the display (6), it means that the scale is calculating the percentage of fat and water in user's body tissues (fig.7).
• After the calculation the person's weight, the percentage of fat « » and water « » will be shown on the display (6). The results of calculation of percentage of fat and water and the weight of the user will be shown on the display (6) three times (fig. 8).

Attention!

- The symbol «ErrL» means that fat percentage in the body tissues is very low, so it is impossible to calculate it.

Recommendations: in this case you should keep to more nutritive diet and pay more attention to your health.

- The symbol «Errh» means that fat percentage in the body tissues is excessive, so it is impossible to calculate it.

Recommendations: in this case you should keep to low-calorie diet, take more exercises and pay more attention to your health.

MEMORY

This model of scale has memory cells for 12 users (1 ... 12), for each user not only his personal data (sex, age, height) are saved but also the results of the last weight measurement and percentage of fat and water.

To view the previous weight measurement data and calculations of fat and water percentage:

• Press «SET» button (8) and select the user's number (1 ... 12);
• Press the button (7) the weight, fat « » and water « percentage in the user's body tissues will be shown on the display.

RECOMMENDATIONS

• Weigh yourself at one and the same time of the day.
  • We recommend measuring the percentage of fat and water in the evening before evening meal.
  • 2-3 hours should pass after last meal.
• At least 10-12 hours should pass after intensive physical exercises.
  • Percentage of fat in the body depends on different factors and can change during the day.
• When calculating percentage of fat and water of children younger than 10 years the results may be inaccurate.
• Professional sportsmen, people inclined to edemas and people with nonstandard body proportions can show inaccurate results of calculation of fat and water percentage.

Note: Fat and water percentage data can be calculated only if personal data (sex, age, height) are entered correctly and only if you step on the scale with bare feet.

Change of fat percentage in a human body during the day

The indications of fat percentage in a human body are affected by such factors as lifestyle, physical load, health condition and also water percentage in the body.

— You should take into account the following factors:
— The fat percentage indications may be less if measured after taking a bath or a shower.
— The fat percentage indications may be higher if measured after having meal or drinking.
— Percentage of liquid in a human body may decrease and thus change the fat percentage indications during and after illness and after physical exercises.

Water percentage in a human body

Water percentage in a human organism is the amount of liquid in the human body in percent to total weight. Water has primary importance for human tissues and organs, since 50-65% of our body consist of water. With this scale you can control the percentage of water in your body and correct this important characteristic.

Temporary connection of the results

Pay attention to the fact that all results of calculations and simple weight measurements will be significant only

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at longtime comparison of the results. As a rule, short-term changes of weight within several days are the result of minor loss of liquid in your body tissues.

Evaluation of the results is based on changes of total weight, fat and water percentage in body tissues and depends on the duration of the period, when these changes happened.

Short-term indication changes during a day can be significantly different from the indication changes within a week or a month.

As a rule, short-term indication changes are connected with percentage of liquid in body tissues, whereas medium- and long-term changes are caused by changes of fat and muscle bulk volume.

• Short-term weight loss and simultaneously growing or constant fat amount in body tissues may be caused by decreasing liquid amount as a result of physical exercises, visiting sauna or at quick weight loss.
• Medium-term increase of weight, decrease of fat amount or constant fat amount in body tissues may be caused by increase of muscle bulk.
  — If you notice simultaneous decrease of total weight and fat percentage, it means that your diet works, i.e. you lose the fat content in your body tissues.
• The best results are achieved if you combine diet with different physical exercises. In this case you can observe the medium-term increase of muscle mass in body tissues.

Normal percentage of water in the body is 45-60% for women and 50-65% for men.

Man	Age	% of fat % of water
		Low Medium	High	Low Medium	High
	20-39	5.0–7.9	8.0–19.0	19.1–45.0	38.0–54.9	55.0–70.0	70.1–85.0
	40-59	5.0–10.9	11.0–22.0	22.1–45.0	38.0–49.9	50.0–68.0	68.1–85.0
	60-79	5.0–12.9	13.0–25.0	25.1–45.0	38.0–49.9	50.0–65.0	65.1–85.0
Woman		% of fat % of water
	20-39	5.0–20.9	21.0–33.0	33.1–45.0	38.0–47.9	48.0–65.0	65.1–85.0
	40-59	5.0–22.9	23.0–35.0	35.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
	60-79	5.0–23.9	24.0–36.0	36.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
Man taking exercises up to 10 hours a week		% of fat % of water
	20-39	5.0–5.9	6.0–12.0	12.1–45.0	38.0–54.9	55.0–71.0	71.1–85.0
	40-59	5.0–5.9	6.0–13.0	13.1–45.0	38.0–49.9	50.0–69.0	69.1–85.0
	60-79	5.0–7.9	8.0–13.0	13.1–45.0	38.0–49.9	50.0–67.0	67.1–85.0
Woman taking exercises up to 10 hours a week		% of fat % of water
	20-39	5.0–13.9	14.0–18.0	18.1–45.0	38.0–47.9	48.0–66.0	66.1–85.0
	40-59	5.0–15.9	16.0–20.0	20.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
	60-79	5.0–16.9	17.0–20.0	20.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0

Note: The data given in this table are for recommendation only.

CLEANING AND CARE

• Clean the scale and the remote receiver with a soft, slightly damp cloth and then wipe them dry.
• Do not use abrasives and solvents to clean the unit.
• Never immerse the scale and the remote receiver into water or other liquids.
• Keep the scale away from children in a dry cool place.

DELIVERY SET

1. Scale - 1 pc.
2. Remote receiver - 1 pc.
3. «CR2032» battery - 2 pcs. (1 pc. inside the unit, 1 pc. in the display)
4. Instruction manual - 1 pc.

TECHNICAL SPECIFICATIONS

Power supply: 2 CR2032 batteries, 3 V

Max. weight: 150 kg

Min. weight: 2 kg

The manufacturer preserves the right to change design and specifications of the unit without a preliminary notification.

Unit operating life is 5 years

Guarantee

Details regarding guarantee conditions can be obtained from the dealer from whom the appliance was purchased. The bill of sale or receipt must be produced when making any claim under the terms of this guarantee.

This product conforms to the EMC-Requirements as laid down by the Council Directive 89/336/EEC and to the Low Voltage Regulation (73/23 EEC)

DEUTSCH

PERSONENWAAGE

Еркек	Жасы	Май % Су %
		Төмен	Орташа Жоғары Төмен		Орташа Жоғары
	20–39	5.0–7.9	8.0–19.0	19.1–45.0	38.0–54.9	55.0–70.0	70.1–85.0
	40–59	5.0–10.9	11.0–22.0	22.1–45.0	38.0–49.9	50.0–68.0	68.1–85.0
	60–79	5.0–12.9	13.0–25.0	25.1–45.0	38.0–49.9	50.0–65.0	65.1–85.0
Өйел		Май % Су %
	20–39	5.0–20.9	21.0–33.0	33.1–45.0	38.0–47.9	48.0–65.0	65.1–85.0
	40–59	5.0–22.9	23.0–35.0	35.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
	60–79	5.0–23.9	24.0–36.0	36.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
10 сағатқадейін спортпеншұғылданатынөркек		Май % Су %
	20–39	5.0–5.9	6.0–12.0	12.1–45.0	38.0–54.9	55.0–71.0	71.1–85.0
	40–59	5.0–5.9	6.0–13.0	13.1–45.0	38.0–49.9	50.0–69.0	69.1–85.0
	60–79	5.0–7.9	8.0–13.0	13.1–45.0	38.0–49.9	50.0–67.0	67.1–85.0
10 сағатқадейін спортпеншұғылданатынәйел		Май % Су %
	20–39	5.0–13.9	14.0–18.0	18.1–45.0	38.0–47.9	48.0–66.0	66.1–85.0
	40–59	5.0–15.9	16.0–20.0	20.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
	60–79	5.0–16.9	17.0–20.0	20.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0

SETAREA TIMPULUI CURENT

Bărbat	Vârstă	% grăsime % grăsime
		Mic Mediu înalt		Mic Mediu înalt
	20–39	5.0–7.9	8.0–19.0	19.1–45.0	38.0–54.9	55.0–70.0	70.1–85.0
	40–59	5.0–10.9	11.0–22.0	22.1–45.0	38.0–49.9	50.0–68.0	68.1–85.0
	60–79	5.0–12.9	13.0–25.0	25.1–45.0	38.0–49.9	50.0–65.0	65.1–85.0
Femeie		% grăsime % grăsime
	20–39	5.0–20.9	21.0–33.0	33.1–45.0	38.0–47.9	48.0–65.0	65.1–85.0
	40–59	5.0–22.9	23.0–35.0	35.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
	60–79	5.0–23.9	24.0–36.0	36.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
Bărbat care practică sportul până la 10 ore pe săptămână		% grăsime % grăsime
	20–39	5.0–5.9	6.0–12.0	12.1–45.0	38.0–54.9	55.0–71.0	71.1–85.0
	40–59	5.0–5.9	6.0–13.0	13.1–45.0	38.0–49.9	50.0–69.0	69.1–85.0
	60–79	5.0–7.9	8.0–13.0	13.1–45.0	38.0–49.9	50.0–67.0	67.1–85.0
Femeie care practică sportul până la 10 ore pe săptămână		% grăsime % grăsime
	20–39	5.0–13.9	14.0–18.0	18.1–45.0	38.0–47.9	48.0–66.0	66.1–85.0
	40–59	5.0–15.9	16.0–20.0	20.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
	60–79	5.0–16.9	17.0–20.0	20.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0

VOLBA MĚRNÝCH JEDNOTEK HMOTNOSTI

Erkak	Yoshi	Yog' %			Suv %
		Kam	O'rtacha	Ko'p	Kam	O'rtacha	Ko'p
	20–39	5.0–7.9	8.0–19.0	19.1–45.0	38.0–54.9	55.0–70.0	70.1–85.0
	40–59	5.0–10.9	11.0–22.0	22.1–45.0	38.0–49.9	50.0–68.0	68.1–85.0
	60–79	5.0–12.9	13.0–25.0	25.1–45.0	38.0–49.9	50.0–65.0	65.1–85.0
Ayol		Yog' %			Suv %
	20–39	5.0–20.9	21.0–33.0	33.1–45.0	38.0–47.9	48.0–65.0	65.1–85.0
	40–59	5.0–22.9	23.0–35.0	35.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
	60–79	5.0–23.9	24.0–36.0	36.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
Bir xaftada 10soatgacha sport bilanshug'ullanadiganerkak		Yog' %			Suv %
	20–39	5.0–5.9	6.0–12.0	12.1–45.0	38.0–54.9	55.0–71.0	71.1–85.0
	40–59	5.0–5.9	6.0–13.0	13.1–45.0	38.0–49.9	50.0–69.0	69.1–85.0
	60–79	5.0–7.9	8.0–13.0	13.1–45.0	38.0–49.9	50.0–67.0	67.1–85.0
Bir xaftada 10soatgacha sport bilanshug'ullanadigan ayol		Yog' %			Suv %
	20–39	5.0–13.9	14.0–18.0	18.1–45.0	38.0–47.9	48.0–66.0	66.1–85.0
	40–59	5.0–15.9	16.0–20.0	20.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0
	60–79	5.0–16.9	17.0–20.0	20.1–45.0	38.0–44.9	45.0–65.0	65.1–85.0

A production date of the item is indicated in the serial number on the technical data plate. A serial number is an eleven-unit number, with the first four figures indicating the production date. For example, serial number 0606xxxxxxx means that the item was manufactured in June (the sixth month) 2006.

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