Genie S-80HF Maintenance Manual page 116

Maintenance Manual
Quarterly Maintenance Procedures
Note: Use the following chart to identify the
description of each LCD screen control button used
in this procedure.
Home Maintenance
Note: Perform this procedure on a firm, level
surface with the machine in the stowed position.
1 Place the digital level along the Y axis of the
turntable.
Y axis (pitch)
2 Zero the digital level to the turntable.
3 Place a digital level on top of the pivot end of
the primary boom.
4 Turn the key switch to ground control and pull
out the red Emergency Stop button to the on
position at both ground and platform controls.
5 Start the engine from the ground controls.
Press the Maintenance button on the LCD
6
screen, select Real-time Data and press OK,
scroll down to BOOM ANGLE and press OK.
Result: The reading at the display and digital
level is within ± 2° of each other and of -10°.
Result: The reading at the display and digital
level is greater than ± 2° of each other and of
-10°. The primary boom angle sensor must be
calibrated. Refer to Repair Procedure in the
appropriate Service and Repair Manual for
your machine, How to Calibrate the Primary
Boom Angle Sensor.
102
Faults Settings
S ® Booms • Z
7 Raise the primary boom to the fully elevated
position while watching the display screen.
Result: The reading at the display and digital
level is within ± 2° of each other and of 69°.
Result: The reading at the display and digital
level is greater than ± 2° of each other and of
69°. The primary boom angle sensor must be
calibrated. Refer to Repair Procedure in the
appropriate Service and Repair Manual for
your machine, How to Calibrate the Primary
Boom Angle Sensor.
Tip-over hazard. If the boom is
not within ± 2° of 69°,
immediately lower the primary
boom. Failure to lower the boom
could cause the machine to tip
over resulting in death or serious
injury. Refer to Repair Procedure
in the appropriate Service and
Repair Manual for your machine,
How to Calibrate the Primary
Boom Angle Sensor.
® Booms
October 2018
Part No. 1268489GT