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Need help?Do you have a question about the HWH 210 SERIES and is the answer not in the manual?
Read manual, keep clear, be aware of jack movement, and avoid hydraulic leaks.
Caution with kick-down jacks, room extensions, and store lever positioning.
Steps for reporting and resolving warranty issues via dealership or HWH Customer Service.
Overview of the HWH Hydraulic Leveling control console, including buttons and levers.
Explanation of ON, PARK/BRAKE, LEVELING, and WARNING indicator lights.
Details on the ON/OFF switch, STORE levers, and JACK CONTROL LEVER.
Ensure adequate clearance; block wheels on soft ground; park downhill if possible.
Block wheels if kick-down jacks used; do not operate extensions until leveling is complete.
Detailed instructions for leveling the vehicle using the system.
Move STORE LEVERS to STORE/TRAVEL to allow jacks to retract.
Check that all jacks are in STORE/TRAVEL position and warning lights are off.
Turn ON/OFF switch to OFF, then turn ignition off or proceed to travel.
Check oil level with jacks retracted and use recommended hydraulic fluid.
Maintain roller assemblies and clean jacks affected by mud or ice.
Ensure battery is charged and all electrical connections are clean and tight.
Adjust vertical position first, then horizontal stop for clearance.
Ensure verticality; adjust horizontal stop for clearance.
Adjust verticality via cap; adjust horizontal stop with washers.
Adjust hex head clockwise/counter-clockwise until side yellow lights are off.
Adjust phillips head screw until front/rear yellow lights are off.
Repeat adjustments until all yellow lights are off; tap hex head to settle.
Troubleshoot jacks retracting after leveling or failing to retract completely.
Address units not vertical, no power, or pump activating without extension.
Diagnose issues with yellow leveling or red warning lights not functioning properly.
General