Electronic Scale
Descriptions of Keys
The on/off key for switching on/off the equipment.
The zero key for resetting the equipment, functional only when weight is within 4% of the weighing
capacity.
The tare key for deducting the weight of container on the weighing pan.
The switching key to select weighing, counting and percentage modes in turn.
Weighing units switching key. (13 kinds of units)
In the weighing mode, the key is for switching on/off backlight; in the counting and percentage
modes, the key is for sampling, by pressing which, you may select sample size of 20, 50, 100, 200
or 500 in turn.
Functional Operation of Keys
Weighing:
Press「ON/OFF」key, the screen will have full display and start counting down. When the screen displays
0.00 X , you can start weighing. If you need backlight, press「SMPL」key.
Counting:
Press「MODE」key, the screen will show XXXX pcs, then press 「SMLP」 key, and the screen will show
S= 20pcs. You may select sample size of 20, 50, 100, 200 or 500 in turn by pressing「SMLP」in succession.
After selection, put the sample on the weighing pan and start counting operation when you hear a beep sound.
(Automatic averaging function is provided for simple counting)
Percentage:
Press「MODE」key, the screen will show XXXX % , then press 「SMLP」key, and the screen will show
S= 20 % . You may select sample size of 20, 50, 100, 200 or 500 in turn by pressing「SMLP」in succession.
After selection, put the sample on the weighing pan and start using the percentage function when you hear a
beep sound.
Notes:
1. Min. unit weight of sample >=1 readability (e.g.: unit weight of sample of 300g is at least bigger than 0.01g)
2. When weight is unstable, the STABLE indicator will go off.
3. After warming up the machine, the WARMING indicator will go off.