UDP6720 Series Digital Control Power Supply
User’s Manual
11
Keyboard Lock
Lock keyboard function is prevent unauthorized worker or operating personnel form making accident operation. To avoid
damage the device under test.
1) Push Lock key to enable lock keyboard function and the indicator light will be green. Lock symbol will shown on the top
of screen.
2) In lock status, long push Lock key to unlock the function and indicator light will be off. Lock symbol will also disappear
on the screen.
OVP Function
1) Long push
key to set OVP function;
2) Push
or
to select the specific numeric field and enter OVP parameters;
3) Push
or
to enable OVP function;
4) When the OVP function set successfully,
☑
mark will shown beside OVP parameters.
1
2
3
