SDMO RENTAL POWER R550C2 User And Maintenance Manual page 164

Fault Handling
34
Display Control unit (DCU)
1 When a fault is detected the following text is dis-
played:
!! ENGINE WARNING !! alternating with
Press SEL for information.
2 Reduce engine speed to idle or shut down the
engine.
3 Press the SEL button to get to the fault list.
The fault list shows:
– hours of operation
– fault messages
– active/non-active faults
4 Look up the fault code in the Fault Code Register
and take the necessary actions.
5 Press ESC to leave the fault list.
NOTICE! To get to the fault list when no fault codes
are set, press the SEL button and select Diagnos-
tics from the menu.
Easy Link Instruments
1 When the system detects a fault the diagnostics
lamp flashes.
2 Press the diagnostics button. The fault code is
shown as text in the tachometer display.
3 Look up the fault code in the Fault Code Register
and take the necessary actions.
4 When the fault has been rectified, the fault code
disappears from the display and the diagnostics
lamp goes out.
If the diagnostics lamp is pressed after the fault has
been rectified and the fault code erased, the code 1.1,
No fault will be displayed.
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