User’s Guide
HRT 65-125
-
10
-
hs
Operation
6
6.4
TROUBLE SHOOTING
Error message
Meaning
Solution
E1
The wire is loose (not connected)
Turn off the machine, check the filament, and reset the
machine
(see
§9.1
for changing filament)
Note: Between the values 00 and 04, this fault
cannot be detected
E2
The wire connection is loose
(spark detection)
Check the connection of the filament
Check the filament, and reset the machine
This fault can also be reset by the arrow down button
(see
§9.1
for changing filament)
E9
Broken circuit board
Contact the supplier for a new circuit board
Empty display
No power
Alert a maintenance engineer
Check the fuse (see
§10.1
)
Check the power supply cable
Contact the supplier if necessary