Safety Switches - Genie GTH-4013 SX Operator's Manual

Operator's Manual
Maintenance

SAFETY SWITCHES:

L Low boom sensor: switch installed at the
back of the boom.
M High boom sensor: switch installed at the
back of the boom.
N Extended boom sensor: switch installed at
the back of the boom (for GTH 4013 SX &
GTH 4013 EX)
O Extended boom sensor: switch installed at
the back of the boom (for GTH 4017 SX &
GTH 4017 EX)
1 Switch on the parking brake: when the par-
king brake is engaged, it stops the machine
travel.
2 Switch on the parking brake: when the
parking brake is engaged, this pressure switch
activates the warning lights 39 present in the
instruments panel.
Switch control
(at every use)
Switch L on boom
• Lift the boom with a tilt angle below 20° and check
if, regardless of the boom extension, machine
sway function and outriggers controls can be
activated.
If they cannot be activated, call TEREXLIFT
Technical Assistance Service.
Switch M on boom
• Lift the boom with a tilt angle over 50° and make
sure the machine sway function and outriggers'
controls are disabled.
If they are not disabled, call TEREXLIFT
Technical Assistance Service.
Switch N and O on boom
• Lift the boom with a tilt angle between 20°
and 50°, extend the boom and make sure the
machine sway function and outriggers controls
are disabled.
If they are not disabled, call TEREXLIFT
Technical Assistance Service.
120 GTH-4013 SX - GTH-4017 SX - GTH-4013 EX - GTH-4017 EX
First Edition - Second Printing
Switches 1 and 2 on the parking brake
• Engage the parking brake and start the engine.
• The warning light 39 should come on.
• Attempt to move with the machine. The machine
must not move.
Should that not be the case, contact the TEREXLIFT
Technical Service.
C
N
L
M
o
50°
B
20°
A
0°
Part No. 57.0009.0540
Courtesy of Crane.Market