Faults
Operation & maintenance instructions (Version H)
73
SKY-200/250
8
8.5
Fault diagnosis
88 & tt
This is not a fault.
Indicates that the processor is resetting (e.g.
at start-up).
89 through 96
Internal control fault.
Turn mains switch off and on. Alert the
Technical Service if it persists.
98 & 99
Internal control fault.
Turn mains switch off and on. Alert the
Technical Service if it persists.
Table 8.1
Fault codes
Code
Possible fault
Solution
Table 8.2
Vehicle lift does not raise
Cause
Solution
No mains power.
Have fault corrected by authorized
electrician.
Oil level too low.
Top up, see
7.3.1 ’Lubrication instructions’ on
Air in pump (only possible after the tank has
been empty).
Operate the push buttons on the circuit board
inside the control box.
Steadily press buttons MS and M1 up to M4
at the same time for 1 minute.
Pressure relief valve opens because of
overloading.
• Vehicle lift overloaded.
• Pressure relief valve not properly adjusted;
have it adjusted by trained lift service
personnel.
Summary of Contents for SKY-200
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