First Edition • First Printing Operator's Manual SupplementIntroductionPart No. 1288739GT Lift Guard™ Contact Alarm 3Function TestNote: Perform this procedure from the platformcontrols in an area free of obstructions.1 Activate platform up. Move and hold thecontact alarm in any direction.Platform up function stops, the beacons flashand the alarm sounds.2 While holding the contact alarm, release thejoystick. Activate platform up.Platform up function resumes at a reducedspeed. The beacons flash and the alarmsounds.3 Release the joystick and the contact alarm.Activate platform up.Normal platform function speed resumes, thebeacons and alarm turn off.4 Activate the drive function. Move and hold thecontact alarm in any direction.Drive function stops, the beacons flash and thealarm sounds.5 While holding the contact alarm, release thejoystick. Activate drive.Drive function resumes at a reduced speed.The beacons flash and the alarm sounds.6 Release the joystick and contact alarm.Activate drive.Normal drive function resumes, the beaconsand alarm turn off.