To Next PageTo Next PageWhat to do if POWER signal lamp is not burning and MAHA DUO GN lift does not respond?
If the POWER signal lamp is not burning and the lift isn't responding, here's what you should check: * Ensure the main switch is turned on. * Replace the power fuse if it's blown. * Replace the primary fuse F1 of the power pack G1 if it's blown. * Replace the secondary fuses of power pack G1 if they're blown.
Why POWER signal lamp is lighting up, ERROR signal lamp is flashing quickly and MAHA Lifting Systems lift does not respond?
If the POWER signal lamp is lit and the ERROR signal lamp flashes quickly, preventing the lift from responding, the issue might be: * A dirty transverse LB: Carefully clean the transmitter/receiver. * Dirty apertures of the transverse LB: Clean the apertures. * An Obstacle triggering the transverse LB: Remove the obstacle. * A defective transverse LB: Contact service.
What to do if motor is running, but pressure build-up is insufficient to raise MAHA Lifting Systems lift?
If the motor runs but the lift won't raise, check these possible causes: 1. Ensure the manual lowering screw is closed. 2. Address any leaks in the hydraulic system. 3. Check and refill the fluid level if it's low. 4. Verify that the vehicle isn't too heavy and reduce the weight if needed.
What to do if POWER and ERROR signal lamps are burning and MAHA DUO GN Lifting Systems lift does not respond?
If both the POWER and ERROR signal lamps are lit but the lift isn't responding, consider these possible causes: * The protective motor switch Q2/Q3 might be off: Turn on the protective motor switch. * The ceiling light barrier B4 might be dirty: Clean the light barrier carefully.
What to do if POWER signal lamp is lighting up, ERROR signal lamp is flashing slowly and MAHA DUO GN lift can be raised only?
If the POWER signal lamp is lit, the ERROR signal lamp flashes slowly, and the lift can only be raised, check for these issues: * Longitudinal LBs triggered by obstacle: Remove any obstacle. * Longitudinal LBs dirty: Carefully clean the transmitters / receivers. * Longitudinal LBs defective: Contact service.
How to fix runway lighting that does not burn on MAHA DUO GN Lifting Systems?
If the runway lighting isn't working, it's likely due to a blown fuse F2. Replace the fuse F2.
General| Brand | MAHA |
|---|---|
| Model | DUO GN Series |
| Category | Lifting Systems |
| Language | English |
Read manual, use for intended purpose, observe load capacity, trained personnel only.
Dead Man's type control and front rings prevent inadvertent actuation.
Approach ramps rise and act as chocks when runways are raised.
Longitudinal and transverse light barriers for pinch point and synchronization checks.
Surface mounted version equipped with longitudinal protection bars.
Limits working pressure to a maximum of 260 bar.
Description and symbols for lift operation buttons and indicators.
Description of the main switch positions and emergency use.
Procedure for turning the lift on and off, safety checks.
How to secure the lift against unauthorized use.
Step-by-step guide for raising the lift with a vehicle.
Step-by-step guide for lowering the lift with a vehicle.
Procedure for manually lowering the lift in case of power failure.
Table of common problems, their causes, and recommended solutions.
