Error Without Message On The Display; Error: Wrong Time Displayed; Error: Furnace Does Not Heat Up Although Autostart Program Is - Dentsply Sirona inFire HTC speed Service Manual

Dentsply Sirona
Service Manual inFire HTC speed
61 30 608 D3497
D3497.076.01.09.02 10.2018
8.2

Error without message on the display

8.2.1

Error: Wrong time displayed

Cause:
Incorrect time in controller.
Elimination:
Adjust the time.
The current time always has to be adjusted manually when clocks are
changed for daylight savings time.
1. Press function key "F".
2. Use key S2 to set the current time via the numeric keys. (Monday =
1, Tuesday = 2 ... Sunday = 7.).
3. Press key S1 to quit the dialog.
 The changes are saved in the memory.
8.2.2 Error: Furnace does not heat up although autostart
program is running
Cause
Power was out for a long time during the autostart program.
Elimination
Check the power connection.
Make sure power connection is not switched with a timer.
8 Troubleshooting
8.2 Error without message on the display
23