Programmable AC Source 61705 User’s Manual
2-6
If any failure is detected on a certain item, an “ERROR CODE” will be shown at the right side
of that item. The error messages and trouble-shooting are shown on section 6.2 in this
manual. The test item " REMOTE " shows < EMPTY>, if the option board (with GPIB and
RS-232) is not connected.
After finishing memory, data and communication self-test, the AC Source do the power output
self-test. In this procedure, the output relays are in OFF status to sure not harming the load
connecting on output terminal. The AC Source will program 300Vac to each phase and
measure the voltage. If the measured voltage is over 300V±5V, the power self-test is failed,
and the display will show "NG". If it's ok, the display is shown as below. Then, it changes to
MAIN PAGE automatically.
1. Users can do diagnosis if error or NG happens in power-on self-test
procedure. Please see section 7.2 in this manual.
2. The inner digital circuit of AC Source may not be reset if turning off
and on immediately. Waiting more than 3 seconds is suggested to
turn on power after turning off.
WAVEFORM1 1.02 PANEL 1.02
WAVEFORM2 1.02 REMOTE 1.05
WAVEFORM3 1.02
WAVEFORM1 OK MODEL: 61705
WAVEFORM2 OK SERIAL NO.: 123456
WAVEFORM3 OK
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