User's Manual

Troubleshooting OKIMAT 8
26 69596(c)
8. Troubleshooting
This chapter describes troubleshooting methods for fixing problems. If you experience an error that
is not listed in this table, please contact your supplier.
CAUTION
Only qualified specialists who have received electrician training should carry out troubleshooting
and repairs.
Problem Possible cause Solution
The handset or drive
system is not function-
ing.
There is no mains supply voltage. Connect the mains power.
The hand switch or drive system
is defective.
Please contact your supplier or
sales agent.
The drive is suddenly
not capable of move-
ment.
Possibly the thermal circuit
breaker on the transformer has
been triggered or is defective.
Remove the power plug and allow
the drive system to rest for 20 to
30 minutes.
The thermal fuse on the trans-
former may have been triggered.
Please contact your supplier or
sales agent.
The unit's fuse may have been
triggered or may be broken.
Please contact your supplier or
sales agent.
There is no mains supply voltage. Connect the mains power.
A lead-in connection has been
interrupted (mains power, hand
switch or auxiliary drive).
Check the lead-in connections
and re-seat the contacts if re-
quired.
The battery-operated
reset is not function-
ing.
The batteries are empty. Check the batteries and replace if
necessary.
Battery is not connected. Connect the battery or batteries.