Genie S-40 Maintenance Manual page 113

April 2016
4 Using a suitable lifting device, place a test
weight equal to that of the available capacity
in one of the locations shown. Refer to
Illustration 1.
Result: The platform overload indicator light
should be off at platform controls and there
should be no error message displayed at the
ground control LCD screen. The alarm should
not sound and the engine should continue to
run.
illustration 1
5 Carefully move the test weights to each
remaining location on the platform. Refer to
Illustration 1.
Result: The platform overload indicator light
should be off at platform controls and there
should be no error message displayed at the
ground control LCD screen. The alarm should
not sound and the engine should continue to
run.
6 Add additional weight to the platform that is
equal to, but does not exceed 15% of the
maximum rated load. Secure the additional
weight. Refer to the machine serial plate.
Result: The platform overload indicator light is
on at the platform and
displayed at the ground control LCD screen.
The alarm is sounding and the engine should
not start and run.
Note: There may be a 2 second delay before the
overload indicator lights flash and the alarm
sounds.
Part No. 1268489
Annual Maintenance Procedures
is
PLATFORM OVERLOAD
S Booms • Z Booms
7 Carefully move the test weights to each
remaining location on the platform. Refer to
Illustration 1.
Result: The platform overload indicator light is
on at the platform and
displayed at the ground control LCD screen.
The alarm is sounding and the engine should
not start and run.
Note: There may be a 2 second delay before the
overload indicator lights flash and the alarm
sounds.
8 Using emergency power, test all machine
functions from the ground controls.
Result: All ground control functions should not
operate.
Note: Z-135 models before serial number 471
and with software revision 1.00 will not
function using the auxiliary pump.
Note: Z-80 and Z-135 models, all functions
should operate except for primary boom
extend.
9 Using a suitable lifting device, lift the
additional test weight from the platform.
Result: The platform overload indicator light
should turn off at platform controls, there
should be no error message displayed at the
ground control LCD screen and the alarm
should not sound.
Note: There may be an 2 second delay before the
overload indicator lights and alarm turn off.
10 Start the engine and test all machine functions
from the ground controls.
Result: All ground control functions should
operate normally.
11 Using a suitable lifting device, remove all test
weights from the platform.
Maintenance Manual
is
PLATFORM OVERLOAD
101