27
OPTIFORMA Frame Heater 2872 01/22
9
Problems and solutions
In the following chapter possible causes for faults and work needed for their
resolution are described.
For problems and faults that cannot be resolved using the following instructions,
contact your authorised dealer or the manufacturer. For Germany see the ser-
vice address on page 2.
9.1 Troubleshooting guide
Personnel: Specialized personnel
Fault description
Cause
Remedy
Frame heater
does not function
Power failure
Check the fuse of the power
supply.
Instrument not connec-
ted to the power supply
Connect to the power supply
(Chapter 6.3 ‘Connect the
unit to the power supply’ on
page19).
Instrument is switched
off
Switch on the device (Chapter
7.2 ‘Switching on the instru-
ment’ on page 20).
Tilt switch has been trig-
gered/instrument is tilted
too far
Level instrument.
Temperature not
high enough to
heat the plastic
part of the optical
frame
Temperature is set too
low
Increase the temperature (Ä
Chapter 7.3 ‘Adjust the tempe-
rature’ on page 21).
Time for heating is set
too short
Increase the time for heating
(Chapter 7.4 ‘Adjust the time’
on page 21).
Problems and solutions