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Blitz EXA LIFT HDVL20-80 Manuales De Operación Y Mantenimiento página 204

Elevador electro-hidráulico

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5. TROUBLESHOOTING
Certain problems which may arise while using the lift are listed below. The manufacturer cannot accept any liability for injury to
people or animals and damage to things caused by unauthorised staff using the equipment. In the event of faults, you are advised
to contact the technical service department in good time to receive advice about how to carry out work and/or adjustments in
maximum safety conditions, thus avoiding the risk of injury to people or animals and damage to things.
5.1
Lifter
Turn to "0" and padlock the main switch in case of emergency and/or maintenance to the lift.
PROBLEM POSSIBLE
No operation
Red light OFF
No operation
Fast intermittent red light
0,25 sec ON - 0,25 sec OFF
No operation
Slow intermittent red light
2 sec ON - 2 sec OFF
No operation
Red light flashing
0.5 sec ON - 0.5 sec OFF
No operation
Red light fixed
No operation
Red light flashing fast
Regular operation
Fast flashing red light
5.2 Play detector
For more information, see the attached play detector manual.
204
Technical service staff are required. Intervention by others prohibited.
CAUSE
Power supply voltage
Communication fault S
Motor heat probe switched-off
Hoist in emergency block mode
- encoder
- motor shut-down
Cylinder solenoid valves
Card in manual mode aver resetting the blockage
Eeprom card failure
Supply voltage outside tolerances
Treadable micro fault
REMEDY
Check the voltage of the power cord
Check the main switch of the lift
Check the fuses mounted on the line
Check transformer controls and corresponding fuses
See paragraph ..
Check communication connection
Check boards
Wait for the cooling resetting
See paragraph
Adjust / replace
Check fuses/ motors
Check power supply and valves
Position selector SL1,
See paragraph
Replace the card
Check and reset
Contact support
0596-M004-0
5

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