Genie GTH-6622 Operator's Handbook Manual page 94

E-1 FAULTS AND TROUBLESHOOTING
This chapter represents a practical guide for the
operator for fixing the most common failures and, at
the same time, detecting those interventions which
must be carried out by qualified technical engineers.
If you are unsure about anything, do not carry out
operations on the machine, but call in a skilled
technician.
E-1.1 Fault - Cause - Solution
DASHBOARD DOES NOT SWITCH
ON
ENGINE DOES NOT START
Starter does not run
ENGINE DOES NOT START
Starter runs, but engine does not
start
MACHINE DOES NOT MOVE
THE MACHINE DRIVE IS NOT
ENOUGH
NO SELECTION OF THE
STEERING MODE
"ROAD" FUNCTION ON, EVEN
WHEN SELECTING THE
"JOBSITE" FUNCTION
Handler with telescopic boom GTH-6622
FAULTS AND TROUBLESHOOTING
Any repair work, maintenance or troubleshooting
must be carried out with machine stopped, boom
in rest position or laid on the ground, parking brake
engaged and ignition key removed.
• The 50A fuse F31 supplying power
to the dashboard is blown (engine
compartment)
• Battery disconnected
• Battery down
• Battery cut-out switch OFF
• Speed selector switch not in neutral
position
• Battery down
• Battery cut-out switch OFF
• Fuse F15 blown
• No fuel
• Diesel fuel filter clogged
• Diesel fuel hose empty (fuel used up)
• Solenoid valve - engine stop
• Speed selector switch in neutral
• Parking brake engaged
• Fuse F23 blown
• Hydraulic oil filter clogged
• Fuse F20 controlling the steering
selection blown
• "ROAD/JOBSITE" switch set to
"ROAD"
• No "ROAD/JOBSITE" selection
E-2
Page
Document 57.0005.8200 - 12/2005
DANGER
• Replace the fuse
• Connect the battery using the
relevant switch
• Check the battery
• Switch it on
• Set the speed selector switch in
neutral position
• Recharge or replace the battery
• Switch it on
• Check the fuse
• Refuel
• See DEUTZ engine operator manual
• Refuel, then refer to DEUTZ engine
operator manual
• Check the solenoid valve; replace,
if necessary
• Set the speed selector switch
correctly
• Disengage
• Check the fuse; replace, if
necessary
• Replace the filter
• Replace the fuse
• Set to "JOBSITE"
• Check and replace fuse F20, if
necessary