Commissioning / Service / Maintenance
© 2009 Hirschmann Automation and Control GmbH · Branch Office Ettlingen · eMail: [email protected] · www.hirschmann.com
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24 183 19 1012e (Generic) / 2009-02-26 / Rev. 01 / rk.
6.3
Maintenance and Service
The maintenance and service of the LMI system comprises the following checks:
•
the wiring connecting the various parts of the system to each other.
If a cable is damaged, it must be replaced immediately.
•
the hydraulic connection to the pressure sensors for leaking oil.
Personnel without special training may only remedy the operating problems listed in the error
table, and must not replace any mechanical or electrical parts or cables.
Once switched on, the system starts the boot procedure followed by an automatic test run of the LMI
system, the lights and the acoustic alarm.
During this time, the data display is as follows:
During this test, check that the display is working, the lights come on and the acoustic alarm sounds.
If the system does not start as described, please notify customer service before you continue working.