Part No. 62401
Genie S-100 • S-105 • S-120 • S-125
7 - 64
Section 7 • Repair Procedures
First Edition • First Printing
LIMIT SWITCHES
2 Activate the limit switch. Connect the leads from
an ohmmeter or continuity tester to the deutsch
connector terminals in the combination listed
below and check for continuity.
terminal 1 to 2
no continuity
(infinite
)
terminal 3 to 4
no continuity
(infinite
)
terminal 1 to 3 and 4
no continuity
(infinite
)
terminal 2 to 3 and 4
no continuity
(infinite
)
Proximity Switch:
1 Connect the leads from an ohmmeter or
continuity tester to the deutsch connector
terminals in the combination listed below and
check for continuity.
terminal 3 to 4
no continuity
(infinite
)
2 Locate the target area of the proximity switch.
Proximity switch
a
target area
a
3 Place a piece of ferrous metal (steel, iron, etc.)
in front of the target area so it is no more than
1
/
2
inch / 12.7 mm) away from the target area of
the proximity switch.
4 Connect the leads from an ohmmeter or
continuity tester to the deutsch connector
terminals in the combination listed below and
check for continuity.
terminal 3 to 4
continuity
(zero
)
5 Move the piece of ferrous metal (steel, iron,
etc.) so it is more than
1
/
2
inch / 12.7 mm away
from the target area of the proximity switch.
6 Connect the leads from an ohmmeter or
continuity tester to the deutsch connector
terminals in the combination listed below and
check for continuity.
terminal 3 to 4
no continuity
(infinite
)
How to Adjust the Limit Switches
Perform this procedure on a flat
and level area and free from
obstructions.
1 Fully retract the boom.
2 Place a digital protractor or digital level on top of
the boom tube.
Summary of Contents for S-100
Page 1: ......
