SERVICE / trouble shooting
© PRS 40 EZ REV A 03/16/06
190201_A
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SERVICE / TROUBLE SHOOTING
Daily maintenance of the system consists of inspecting:
1. The electrical wiring connecting the various parts of the system.
If electrical wiring is damaged, it shall be replaced immediately.
2. If the insulation is worn on the electrical wiring or cable guides are damaged, these parts shall be
replaced.
3. A damaged or punctured display must be replaced immediately to prevent ingress of water and
damage to the internal circuitry.
Other than correcting the problems identified in the Malfunctions Table and replacing faulty
mechanical parts and cables, no other repairs shall be made.
When the PRS40 EZ system is turned on, it will show the following screen. This screen shows the
telephone number of Hirschmann and the software version.
Make sure the display is working and all the lights come on during this time. Listen to the buzzer
sound. If any of the components above fail, please contact your nearest service representative before
operating the system!
