Rite-Hite Loading Dock Leveler HQ1787

Ensure no one is standing on or in front of the lip.

Engage and secure the SAFE-T-STRUT™ before going under the hydraulic leveler platform or lip.

Confirm that the leveler power is locked out and tagged out according to OSHA regulations and approved local codes.

Has the shuttle valve been adjusted by a trained technician?

Is the oil level checked before making any adjustments?

Has the unit been run several times in extremely cold temperatures to confirm that the velocity fuse does not lock-up?

Sequence Valve Adjustment - High Setting

Ensure no one is standing on or in front of the lip.

Engage and secure the SAFE-T-STRUT™ before going under the hydraulic leveler platform or lip.

Confirm that the leveler power is locked out and tagged out according to OSHA regulations and approved local codes.

Is the temperature below freezing (32°F)?

Run the unit several times (5 to 10 cycles) to confirm that the velocity fuse does not lock-up with warmer oil.

Adjust the leveler to lower from full raised position with lip extended to the header stops in 13 to 17 seconds.

Engage and secure the SAFE-T-STRUT™

Inspect the hydraulic oil level

Is the hydraulic oil level adequate?

Perform Daily and 90-Day Maintenance

Perform daily maintenance tasks

Perform 90-day maintenance tasks

Check and tighten control box mounting hardware

Retorque all shoulder bolts on SAFE-T-LlP®

Lubricate the unit with the proper lubricants

Inspect structure, hinge pins, clevis pins and cotter pins for abnormal wear

Check hydraulic oil level in tank

Enter the current hydraulic oil level

Is the hydraulic oil level correct?

Inspect all conduit, boxes and electrical connections for damage