REV CJune 2005Section 3 • Scheduled Maintenance Procedures3 - 18 TMZ-34/19 Part No. 52075CHECKLIST B PROCEDURESB-9Test the HornA functioning horn is essential to safe machineoperation. The horn is activated at the ground,platform or drive controls and sounds at the groundas a warning to ground personnel. An improperlyfunctioning horn will prevent the operator fromalerting ground personnel of hazards or unsafeconditions.1 Turn the key switch to platform control andpull out the Emergency Stop button to theon position at both the ground andplatform controls.2 Push down the horn button at the platformcontrols.Result: The horn should sound.3 Push down the horn button at the groundcontrols.Result: The horn should not sound.4 Turn the key switch to ground control.5 Push down the horn button at the groundcontrols.Result: The horn should sound.6 Push down the horn button at the platformcontrols.Result: The horn should not sound.B-10Test the Flashing Beacon(if equipped)The flashing beacon is used to alert operators andground personnel of machine proximity andmotion. The flashing beacon is located on theupper (primary) boom.1 Turn the key switch to ground control and pullout the red Emergency Stop button to the onposition at both the ground and platformcontrols. Pull out the red Emergency Stopbutton to the on position at the drive controls (ifequipped).Result: The beacons should flash.2 Turn the key switch to platform controls.Result: The beacons should flash.800-610-4101ActionRental.com
