Genie Z-30/20N Service Manual

Also see for Z-30/20N: Maintenance manual Maintenance manual Service manual Service and repair manual Service manual

Contents

Genie Z-30/20N Service Manual Manual pdf 35 page image

Part No. 139378 Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N 3 - 17Section 3 • Scheduled Maintenance ProceduresJune 2011REV B CHECKLIST B PROCEDURESB-12Test the Alarm Package(if equipped)Note: Genie specifications require that thisprocedure be performed every 250 hours orquarterly, whichever comes first.The alarm package includes:• Travel alarm• Descent alarm• Flashing beaconAlarms and a beacon are installed to alert operatorsand ground personnel of machine proximity andmotion. The alarm package is installed on theground controls side turntable cover.1 At the ground controls, pull out the redEmergency Stop button to the on position andturn the key switch to ground control.Result: The flashing beacon should be on andflashing.2 Move the primary boom switch to the downposition, hold for a moment and then release it.Move the secondary boom switch to the downposition, 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 wheneach switch is held down.3 Turn the key switch to platform control.4 At the platform controls pull out the redEmergency Stop button to the on position.Result: The flashing beacon should be onand flashing.5 Press down the foot switch. Move the primaryboom switch to the down position, hold for amoment and then release it. Move thesecondary boom switch to the down position,hold for a moment and then release it. Move thejib boom switch to the down position, hold for amoment and then release it.Result: The descent alarm should sound wheneach control switch is held down.6 Press down the foot switch. Move the drivecontrol handle off center, hold for a moment andthen release it. Move the drive control handle offcenter in the opposite direction, hold for amoment and then release it.Result: The travel alarm should sound when thedrive control handle is moved off center in eitherdirection.