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RMO25W Error Messages
8 Error Messages
Any operational error is indicated by a red LED and accompanied by an alarm.
Furthermore, the display indicates an error status message.
To stop the alarm buzzer, remove the status message on the display, and return
to the
Sing
menu, press the
STOP
button.
8.1 Error Message "Connections"
The Error message "Connections" is displayed if:
- it is or – current cable or the both disconnected either on the side of
device, or the side of test object,
- it is on Ch1 and/or Ch2 or – voltage sense cable or the both
disconnected either on the side of device, or the side of test object,
- the Voltage sense cables on Ch1 and/or Ch2 are connected with opposite
polarity either on the side of device, or the side of test object,
- the voltage at the test object is too high (too high measured resistance, or test
current).
Note:
This message is shown on display only on the beginning of a test.
If some of the cables are disconnected after starting a test, error message will
not show up and the received results will be erroneous.
Figure 8-1:
Connecting a
test object to
RMO25W
Voltage sense
Ch:1, Ch:2
Current cables
