Test The Flashing Beacons; Test The Motion Alarm (If Equipped) - Genie GRC-12 Service Manual

Section 3 • Scheduled Maintenance Procedures
CHECKLIST B PROCEDURES
B-12

Test the Flashing Beacons

Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
Flashing beacons are used to alert operators and
ground personnel of machine proximity and
motion. The flashing beacons are located on both
sides of the mast.
1 Turn the key switch to ground control and pull
out the red Emergency Stop button to the on
position at both the ground and platform
controls.
Result: The beacons should flash.
2 Turn the key switch to platform controls.
Result: The beacons should flash.
3 - 20
B-13
Test the Motion Alarm
(if equipped)
Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
Alarms are used to alert operators and ground
personnel of machine proximity and motion. The
motion alarm is located in the ground control box
and, when activated, will sound at 60 beeps per
minute.
1 Turn the key switch to ground control and pull
out the red Emergency Stop button to the on
position at both the ground and platform
controls.
2 Press and hold the high speed lift enable
button.
3 Press the platform up button and raise the
platform approximately 1 foot / 0.3 m.
Result: The motion alarm should sound when
the platform is raised.
4 Press and hold the high speed lift enable
button.
5 Press the platform down button and lower the
platform to the stowed position.
Result: The motion alarm should sound when
the platform is lowered.
GRC
September 2016
REV B
Part No. 227123