Dynapac DRP45DX, Operating Instructions Manual

Page: 119 / 124

9.8 DCI faults
Fault Possible cause Remedy
LED (a) flashes Switching on: The LED (a) flashes for
approx 1
-
2 seconds after the vibration
has been switched on.
Vibration frequency too low
LED (a) lights up No vibration detected Start the engine, set the throttle lever to
position “MAX” (switch vibration on).
Check the connection of the acceleration
sensor.
Acceleration sensor is not connected. Check the connection of the acceleration
sensor.
Cable breakage Inform our Customer Service Department
The displayed
measuring values
are not plausible
The acceleration sensor is not fastened
correctly.
Shut down the engine and check the fas-
tening screws of the acceleration sensor.
Weak spots in the sub-base In unfavourable cases, an excessively
varying material composition or moisture
in the sub-base can influence the meas-
uring results.
On material which is too dry or moist,
lower measuring values will be displayed.
1
2
3
4
5 6 7
8
9
10
a
B-DIS-1054
Fig. 144
Troubleshooting – DCI faults
DRP45DX 119