CPT20 USER MANUAL
5
KEYBOARD DESCRIPTION
Press and hold this key for 2 seconds to turn off the scale.
Press this key briefly to turn on the scale. A self-test will run on the display
and then stabilize showing zero
Quantity key, after a unit price has been entered, press this key then enter
how many pieces and the total price will be calculated (up to 99 pieces).
Accumulate key, after putting a weight onto the scale, the key can be used
to accumulate weight, unit price and total price (up to 20 records)
Add key, Amount accumulation for counting methods, used to match with
the QTY key.
Display total accumulated count,total accumulated weight, and total count.
Clear accumulation:press and hold the【MR】key until buzzer beeps
twice, then clear accumulation