PS250 User Instructions
CAUTION:
Always connect the AC adaptor to the indicator head before
connecting to the mains power supply.
Disconnect from the mains power supply before disconnecting
the adaptor from the indicator head.
AC adaptor:
Input:AC 100~240V
Output:DC 12V--500mA
The PS250 has four different conversion connectors:
2 pin European
3 pin UK
2 pin USA
2 pin Australia
2 Weighing
2.1 Power on & Self Test
Press [ON/OFF] to power on,the display shows “dIC-1”.After
that the scale would do self-test from “99999”to“00000”.After
self-test, the display shows the working voltage“Vb 8.2”,and
then go to the weighing mode.
2.2 Return to Zero
If there are some objects on the scale, and the weight of the
objects is less than 4% capability of the scale, the scale could be
power on normally.
If the weight of the objects is more than 4% capability of the