Test The Emergency Power System - Genie S-80 Service Manual

February 2017
B-22
Test the Emergency Power
System
Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
Testing the emergency power system regularly is
essential to safe machine operation if the primary
power source fails.
Note: Perform this procedure with the engine off.
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 At the ground controls, break the security tie
and lift the emergency power switch cover (if
equipped).
3 Simultaneously hold the emergency power
switch on and activate each boom function
toggle switch.
Note: To conserve battery power, test each
function through a partial cycle.
Result: All boom functions operate.
4 Close the emergency power switch cover and
secure the cover with a security tie (if
equipped).
Part No. 1259369GT
Checklist B Procedures
5 Turn the key switch to platform controls.
6 At the platform controls, break the security tie
and lift the emergency power switch cover (if
equipped).
7 Press down on the foot switch and
simultaneously hold the emergency power
switch on and activate each boom function.
Note: To conserve battery power, test each
function through a partial cycle.
Result: All boom functions operate.
8 Close the emergency power switch cover and
secure the cover with a security tie (if
equipped).
S-80 • S-85 • S-80X
Service Manual
47