Wacker Neuson RT82-SC3 Notice D'emploi page 115

RT / RTx
Problem Reason
No steering Faulty left/right joystick switch or poor
connection inside transmitter
Inoperative solenoid on steering valve
Loose, broken or corroded wire
connections inside control panel or
transmitter
Damaged steering cylinder
Locking bar engaged
Machine out of infra-red signal range
Operator too close to machine
Communication fault
Compatec Sensor failure
compaction
system LEDs
permanently
flashing (if
equipped)
10.1 Checking Hydraulic Pressure
There are two test ports for checking the hydraulic pressure (see topic Hydraulic
Manifold):
■ Exciter test port (G-EP)
High vibration pressure
2,500 ± 100 psi (172 ± 7 bar)
■ Drive test port (G-DP)
Joystick full forward position
3,000 ± 100 psi (207 ± 7 bar)
wc_tx003864gb_FM10.fm
1
Contact your authorized Wacker Neuson dealer/service center.
Remedy
Check connection; repair or replace as needed.
Repair or replace.
Repair or replace.
Repair or replace.
Disengage locking bar.
Move transmitter closer to machine.
Move away from machine.
See topic Communication Faults.
1
Repair or replace.
Low vibration pressure
1,200 ± 100 psi (83 ± 7 bar)
115
Troubleshooting