Page 46
Operating Manual Sintering Oven HTS-2/M/Zirkon-120
Version 5.0 - 10/2018
Faults and error messages
Faults
Fault
Possible cause
Troubleshooting
Respon-
sibility
Incorrect time
The time in the con-
troller has been saved
incorrectly
Set the correct time
User
Sintering Oven Sintering oven does not
start automatically
Power failure/ Interrup-
tion of the power supply
Check power supply for absence of in-
terruption, notify a qualified electrician,
if necessary
No indication on the dis-
play, level LEDs do not
light up
There is no power
supply
Check the on-site circuit breakers
Check connection cable, notify a quali-
fied electrician, if necessary
Pieces broken out of door
panel, other damage to
the door filling
Improper handling of
the door panel
Replace door panel
Display “Power failure”
Mains interruption
during the sintering pro-
cess for more than 10s
Acknowledge with Start/ Stop button
No display, the level
LEDs light up briefly
when switching on
Defective display
Replace controller
Service
Department
Level LED flashes, but
oven does not heat
Defective heater
Check heater for continuity
Service
Department
