GW Instek GPD-4303S - Manual (Page 25)

SETUP
Output On/Off
Panel operation Pressing the Output key turns
on all channel outputs.
The key LED also turns on. Pressing the Output
key again turns the output and the key LED off.
Automatic output
off Any of the following actions during output on
automatically turns it off.
• Change the operation mode between
independent / tracking series / tracking parallel
• Recalling other setups from the memory
• Storing the setup into the memory
Beep On/Off
Panel operation By default, the beep sound is
enabled. To turn off the beep,
press the CH2 or CH2/CH4 key
for 2 seconds.
A beep will be heard and the beep setting will be
turned off. To enable the beep, press the CH2 or
CH2/CH4 key again for 2 seconds.
List of beep The following operations beep when the beep
setting is on.
• Power on
• INDEP – SER – PARA
mode switching
• Setup save/recall
• Voltage/current knob
fine/coarse switching
• Output on/off
• Panel lock/unlock
• CH1/CH2 output
level knob switching
• Voltage/current level
reaching minimum
(zero) level
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