Problem with the Heiland Splitgrade

When switching on the heiland splitgrade device (+ Kienzele 6x9), there is no sign of life, except the safelight which goes on. Cables are correctly fixed. Does anybody have an idea what could be wrong. Unfortunately, Mr Heiland is on holiday, and I need to do some "important" prints for this week-end.

Any idea, suggestions are welcome.

Thx,

Serge

As I just responded per PM, I would suggest checking the fuses located in the small drawer below the plug for the power cable on the back of the unit.
Regards,
Hal

This wil also happen with a defect bulb.
Otherwise ask Herr Heiland for advice.