Maintenance Manual
March 2022
Quarterly Maintenance Procedures
104
S
®
Booms • Z
®
Booms
Part No. 1268489GT
Q-38
Test the Turntable Level Sensor -
ALC600 Models
Genie specifications require that this procedure be
performed quarterly.
A properly functioning level sensor is essential to
safe machine operation. The ECU at the turntable
controls (TCON) monitors the position and angle
of the machine using the signal from the level
sensor. The level sensor signal is used to control
the maximum working height of the primary boom.
This maintenance procedure applies to the
following models:
S-40HF, S-45HF, S-40XC, S-
45XC, S-60HF, S-65HF, S-60J, S-60XC from
S60XCH-45001, S-65XC, S-80HF, S-85HF, S-
80J, S-80XC and S-85XC
.
Note: A digital level will be required to perform this
procedure.
Note: A kit is available through Genie Product
Support (Genie part number 58351GT). This kit
includes a digital level with a magnetic base and
cable harnesses.
Note: A properly calibrated digital level is essential
to proper machine calibration. Refer to the
manufactures calibration information.
Note: Use the following chart to identify the
description of each LCD screen control button
used in this procedure.
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