Operating and service instructions
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LMS 120
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4.5. Alarm menu
The LMS 120 has a non-volatile alarm log (the errors are not lost from the alarm log in the event of a power cut).
Fault messages can therefore be identified even if they are no longer current during the device inspection. To enter
the Alarm menu, please press the Alarm menu key (6).
Browse the menu with
Fig.8 (Alarm menu)
Alarm menu 01 and Alarm menu 03:
The status and the number of faults of the sensor loop are shown in this display.
Possible displays are:
No Alarms
Active Alarms
Old Alarms
Alarm menu 02 and Alarm menu 04:
The status and the number of faults of the isolation resistance are shown in this display.
Possible displays are:
No Alarms
Active Alarms
Old Alarms
Alarm menu 05:
is used to clear the alarm log and to set all counters to 000.
Alarm menu 06:
is used to exit the alarm menu.
When active errors are displayed, it is possible to estimate how long the error has already been pending with the
use of the cycle set in the measure cycle and the number of stored errors. In the event of a fault message, please
fill in and send the record (see 6.2. Fault record; page 16) to the e-mail address [email protected]. The fault
message can also be sent online at www.visileak.com.
Alarm log channel 1 - loop
Alarm log channel 1 - isolation
Alarm log channel 2 - loop
Alarm log channel 2 - isolation
Clear alarm log
Exit alarm log
