Error and Warning Conditions
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DLRO2 and DLRO2X
39
10. Error and Warning Conditions
If an error code appears on the display follow the on screen instructions.
10.1 Error code categorisation
Item
Number Range
Description
User Action
1
1 - 999
Non dismissible errors
Restart unit to recover.
2
1000 - 1999
User dismissible errors
Press to continue
3
2000 - 2999
Auto dismissible errors
eg voltage present warning disappears when voltage
goes
4
3000 - ....
Logged only errors
No user intervention
10.2 On screen error messages
10.2.1 Error screen A
1. Error code.
2. Error text, where applicable, explains what went wrong.
Remove the message by pressing the TICK button (
).
10.2.2 Error screen B
1. Error code.
2. Error text, switch the DLRO2 OFF then back ON. If the
problem persists contact
Megger
.
10.2.3 Fuse failure
The fuses in DLRO2 are not user replaceable. If there is no
continuity between the C terminals this will indicate that the
internal fuse has been blown. The unit must be returned to
Megger to be repaired.
