Technical data

Operations and Features 3
U8001A/U8002A User’s and Service Guide 41
To disable OVP
1 Press on the “Over Voltage” button to disable the OVP.
The OVP annunciator will eventually turn off.
To clear the over voltage condition
1 OVP trip can only occur when the output is enabled.
When the OVP condition occurs:
• The output is disabled and the OFF annunciator will be
turned on.
• If the keylock feature was enabled, it will be disabled.
The LOCK annuciator will be turned off.
• The OVP annunciator will fast- blink continuously.
• The display will show “TRIP”.
2 To clear the OVP trip conditon, press on the “Over
Voltage” button again.
NOTE
If OVP trip persists, decrease the voltage limit settings to clear the
tripping.