MAHA DUO CM Series, Operating Instructions Manual

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5.3 Display Codes
LED Code
RED YELLOW GREEN
--- --- Lighting Ready for operation
--- --- Flashing Service interval expired
--- Flashing Lighting
Information message; count flash
code, contact service
Lighting Flashing ---
Error message; count flash code,
contact service
Flashing --- Lighting
Emergency operation, service
mode enabled
Flashing Flashing Lighting
Emergency operation, service
mode enabled, position sensor
disabled
Flashing Flashing Flashing
Lighting up briefly: Control unit
not (yet) enabled
5.4 Using Support Blocks
1 The support blocks are approved for usage on lifts with a rated load capacity of
3,500 kgs.
2 Always use four original MAHA support blocks of identical size and shape.
3 Do not use support blocks with cracks, broken-off pieces or other damage.
4 Check that all support blocks and rubber pads are free of oil, grease, dirt or debris.
5 Place the support blocks under the vehicle manufacturer‘s recommended lift points.
6 Note correct positioning of the support blocks.
7 Raise the vehicle until the tyres clear the floor. Stop and recheck the lift supports
for secure contact with the vehicle body.