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Introduction
This device has the capacity to store over 8 product values and has 99 storage slots in its memory. The scale can be
operated with batteries and electricity.
The unit switches off automatically after a certain period of inactivity.
1.1 Technical characteristics
- Model: DS4500
- Weighing capacity: 40 kg
- Subdivision: 5 gr
- Platform dimensions: 34x23 cm
- Double LCD screen
- Rechargeable
- For laboratory use only
Description
2.1 Description of the keys' operation
[ZERO] - Press this key to zero the scale.
[TARE] - Use this key to set the gross and net weights.
[Store] - Press this key to store data on the scale.
[Add] - This key stores and accumulates the value of the items weighted.
[M1~M8] - Stores the value in one of the 8 available slots.
[C] - This key is used to clear the stored data.
[0~9] - The numeric keypad is used to set the decimal position.
2.2 Description of indications
1. [TARE]: The net and gross weight reading is displayed in a separate window below the weight display on the left.
2. [ZERO]: The [ZERO] indication is located on the right side below the weight display.
3. [LOW BATTERY]: The low battery indication is located below the unit weight indication.
4. [AC]: The [AC] indication is located below the total value indication.
Use
3.1 General instructions
1. If the battery needs charging, the [LOW BATTERY] indication will light up. Charge the battery.
2. Before you start using the scale, check if the bubble is in the middle of the level. If it is not in the middle then adjust
the scale so that it is in the middle of the level.
3. For best results, give the scale sufficient warm-up time before using it.
3.2 Basic functions
3.2.1 Zeroing. In case there is no object on the scale and yet the display does not read zero, then zero the scale by
pressing the [ZERO] key.
3.2.2 Weighing. Make sure that the scale is zeroed and that the [ZERO] indication is displayed. Place the item you
wish to weigh on the weighing platform and the display will show the total weight of the item weighed.
3.2.3 Tare. Place the container you want to fill with products and press the [TARE] key. Doing so will subtract the
weight of the container from the total weight.
3.2.4 Overload notification. Do not place a load on the scale that exceeds its weighing capacity. The device emits a
characteristic ''beep'' sound when overloaded, alerting the user that items must be removed from the scale. If the
load on the scale is not reduced in time, the load cells of the device may be damaged.
3.2.5 Setting the value. To set the value, use the keypad after you have placed the object on the weighing platform.
The scale will display the total value.
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