Fayat Group Dynapac SD2500C Operation & Maintenance Manual page 323

Travel drive oil pressure indicator lamp (D)
- Must go out after starting.
m If the lamp does not go out:
Do not switch on the traction drive! Otherwise, the entire hydraulic system could
be damaged.
When the hydraulic oil is cold:
- Activate set-up mode function (68).
- Set the conveyor function (49)/(50) to "manual" and the auger function (55)/(56)
to "manual". Conveyor and auger start to operate
- Let the hydraulics warm up until the indicator lamp goes out.
The Lamp goes out when the pressure drops below
A
2.8 bar = 40 psi.
For further possible malfunctions, refer to the section "Malfunctions".
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