Part No. 62401
Genie S-100 • S-105 • S-120 • S-125
7 - 69
Section 7 • Repair Procedures
First Edition • First Printing
LSB4EO:
Operational Limit Switch, 100’ Extend.
This switch activates anytime the boom is ex-
tended to 100 feet or beyond. The boom up/down is
reduced to 20% of maximum. If boom angle is less
than 68
O
, then boom extend is disabled and the
raise boom LED and icon and alarm will flash as
long as boom extend is operated. If boom angle is
greater than 65
O
, the BO lockout valve will activate
allowing hydraulic flow to the external cylinder to
continue to extend to 120 feet.
LSB2RS:
Safety Limit Switch, 101’ Extend. This
switch cuts power to boom extend, boom down and
engine fuel solenoid when it is mechanically
activated at 101 feet, if boom angle is less than
65
O
.
LSB2RO:
Operational Limit Switch, 100’ Retract.
This switch is activated anytime boom length is
100’ or less. Anytime the boom is being retracted
while this switch is activated, the BN lockout valve
is activated allowing hydraulic flow out of the inner
cylinder.
LSB19LO:
Operational Limit Switch, Down Over-
load. This switch disables all functions except
boom retract and boom up and activates a medium
frequency alarm and the boom down overload
diagnostic code.
LST1O:
Operational Limit Switch, Drive Enable.
This switch is activated when the turntable is
rotated in the standard drive zone.
Turntable Level Sensor:
Measures the X axis and
Y axis of the turntable. The alarm sounds at 4.5
O
.
Platform Level Sensor:
Measures the angle of
the platform. The range of measurement is +/- 20
O
.
The safety cutout is set at +/- 10
O
from gravity and
will disable the primary and secondary boom up/
down functions and the platform level up/down
functions.
REV B
Содержание S-100
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