Genie S-120 User manual

TECH TIPS
Service Call:
Tools Needed:
Model:
No start after transport
P9B and/or Boom length switches fault
None
S120/125

Tech Tips Safety Rules
Danger
Failure to obey the instructions and safety rules in
the appropriate Operator's Manual and Service
Manual for your machine will result in death or
serious injury. Many of the hazards identified in
the operator’s manual are also safety hazards
when maintenance and repair procedures are
performed.
Do Not Perform Maintenance Unless:
¾You are trained and qualified to perform
maintenance on this machine.
¾You read, understand and obey:
omanufacturer’s instructions and safety
rules
oemployer’s safety rules and worksite
regulations
oapplicable governmental regulations
¾You have the appropriate tools, lifting
equipment and a suitable workshop.
The information contained in this tech tip is a
supplement to the service manual. Consult the
appropriate service manual of your machine for
safety rules and hazards.

TECH TIPS
Step 1
Locate the limit switches on the left side of the zero tube.
Under the cable track tube you will find a cover that has a hole
and 2 limit switches inside.
Step 2
Look threw the hole and see if limit switch arm is dropped into a
slot in the boom. If it is in the slot call 1-800-536-1800 for
further tech support, if it is not continue to step 3.

TECH TIPS
Press auxiliary and boom retract buttons at the same time to
retract boom, hold for 10-15 sec. to allow the pressure to build.
Step 4
Note: This is out of the slot.
Step 3

TECH TIPS
Once the boom retract it should look like the picture. If it does
not call 1-800-536-1800 for further tech support.
Step 5