Genie Articulated Boom Lift SX-150

Test the Platform Self-leveling

Lower the boom to the stowed position at the ground controls

Activate function enable and adjust the platform to a level position

Raise and lower the primary boom through a full cycle

Enter the degree of deviation from level position

The platform remained level at all times to within +/-5 degrees

Sign off on the platform self-leveling test

- Test the Safety Envelope and Circuits - Z-80/60

Testing the machine safety envelope is critical to safe machine operation. If the boom is allowed to operate when a safety switch is not functioning correctly, the machine stability is compromised and may tip over

For limit switch and angle sensor information, Refer to appropriate Service and Repair Manual for your machine

Note: Use the following chart to identify the description of each LCD screen control button used in this procedure

Secondary Boom #1 Angle Safety Limit Switch, LSS2AS

1. Turn the key switch to ground control and pull out the red Emergency Stop button to the on position at both ground and platform controls

2. Start the engine from the ground controls

3. Press the (plus)(minus) buttons on the LCD screen to activate status mode

4. Press the enter or previous button on the LCD screen until secondary boom length is displayed

Warning: This procedure requires trained personnel with PPE!

Track assembly cleaned of any dirt, rocks, clay, etc.

Tracks chocked at one end of the machine to prevent rolling

Machine lifted until the tracks are off the ground and jack stands placed under the drive chassis for support

Visual inspection of the section of track under the bogey wheels completed

Gap between the bogey wheels and the inside surface of the track

Tensioner jam nut and idler axle bolts loosened and tensioner nut tightened until there is between 0.75 - 1 inch / 1.9 - 2.5 cm of gap

Warning: Do not over tighten the track. Over tightening the track will cause the machine to lose power during operation

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

At the ground controls, break the security tie and lift the emergency power switch cover (if equipped)

Simultaneously hold the emergency power switch on and operate each boom function through a partial cycle. All boom functions operate

Close the emergency power switch cover and secure the cover with a security tie (if equipped)

Turn the key switch to platform controls

At the platform controls, break the security tie and lift the emergency power switch cover (if equipped)

Press down on the foot switch and simultaneously hold the emergency power switch on and operate each boom function through a partial cycle. All boom functions operate

Close the emergency power switch cover and secure the cover with a security tie (if equipped)

Sign off on the emergency power system test

- Check the Safety Envelope Limit Switches and Angle Sensor - S-60X, S-60XC and S-80X

Testing the safety envelope system regularly is essential to safe machine operation. Continued use of an improperly operating safety envelope could result in the system not restricting the range of motion. Machine stability could be compromised resulting in the machine tipping over

Note: Perform this procedure with the machine on a firm, level surface with all weight, tools and equipment removed from the platform

Note: Start this procedure with the boom fully retracted and in the stowed position

1. Turn the key switch to ground control and pull out the red Emergency Stop button to the on position

2. Start the engine from the ground controls

3. Turn and hold the function enable switch to the restricted maximum platform capacity and raise the primary boom until it is fully elevated

4. Extend the primary boom until it is fully extended