e
n
g
li
sh
5. Causes of faults
23
5.4. Fault F4
Defective temperature sensor at heater
Should this occur, please contact Wieland
Technik.
Press the
"Cancel"
button to call up the "Company
info" screen (4.1.3.).
5.5. Fault F5
Heater faulty
Should this occur, please contact Wieland
Technik.
Press the
"Cancel"
button to call up the "Company
info" screen (4.1.3.).
5.6. Fault F6
Power failure during deposition
In the event of a power failure lasting several seconds,
the process will stop.
Press the
"Cancel"
button to call up the "Company
info" screen (4.1.3.).
We recommend you use a UPS (uninterrupted
power supply) in order to avoid power failures.
You can obtain a UPS from your electrical supplier.
Caution: If there is a power failure while the unit is
heating up, it will automatically restart when the
power is restored. During gold deposition a power
cut can be only be bridged for a short time (longer
interruptions lead to stratifications and separation
of the gold layers in ceramic veneers). If a longer
power failure occurs the process stops and the fault
message "F 6" is displayed. Delete the message by
pressing the "Start-Stop" button and the unit
