23
RMO100A 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
Single
menu, press the
STOP
button.
8.1 Error Message "Connection VS"
Note:
Voltage sense cables disconnection, occured during the test, will cause an erroreous
result. The display will not show this as an error message.
8.2 Error Message "Open Connection"
8.3 Error Message " Polarity"
This message is displayed if the polarity of measuring cables is incorrect.
In this case connect measuring cables correct and repeat the test.
Figure 9-1:
Disconnection
of a
"
Voltage
Sense
"
cable and error
message
If one of the "Voltage Sense" cables to the
test object is disconnected, on either the test
set or the test object side at the start of the
test, the error message "Connection VS" is
displayed.
Figure 9-2:
Disconnection of
the current
cables and error
message
If one of RMO100A current cables ("+" or " -")
to the test object is disconnected, on either
the test set or the test object side
at the start
or during the test, the error message "Open
Connection" is displayed.
Figure 9-3:
Error message
"Polarity"
