Test The Alarm Package (If Equipped) - Genie Z-30/20N Service Manual

Service Manual
Checklist B Procedures
B-11
Test the Alarm Package (if
equipped)
Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
The alarm package includes:
• Travel alarm
• Descent alarm
• Flashing beacon
Alarms and a beacon are installed to alert
operators and ground personnel of machine
proximity and motion. The alarm package is
installed on the turntable covers.
1 At the ground controls, pull out the red
Emergency Stop button to the on position and
turn the key switch to ground control.
Result: The flashing beacon should be on and
flashing.
2 Move the primary boom switch to the down
position, hold for a moment and then release
it. Move the secondary boom switch to the
down position, hold for a moment and then
release it. Move the jib boom switch to the
down position, hold for a moment and then
release it.
Result: The descent alarm should sound when
each switch is held down.
30
Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N
3 Turn the key switch to platform control.
4 At the platform controls pull out the red
Emergency Stop button to the on position.
Result: The flashing beacon should be on and
flashing.
5 Press down the foot switch. Move the primary
boom switch to the down position, hold for a
moment and then release it. Move the
secondary boom switch to the down position,
hold for a moment and then release it. Move
the jib boom switch to the down position, hold
for a moment and then release it.
Result: The descent alarm should sound when
each control switch is held down.
6 Press down the foot switch. Move the drive
control handle off center, hold for a moment
and then release it. Move the drive control
handle off center in the opposite direction,
hold for a moment and then release it.
Result: The travel alarm should sound when
the drive control handle is moved off center in
either direction.
April 2016
Part No. 139378