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GHAZ
05-11-2014, 07:39 PM
Hi guys I'm having trouble trying to reset unit exceeding working hours on a liebert hiross himod unit, it has a gmatic controller and on the unit it has a 3 button lcd display. The gmatic controller controls 6 units. They work ok but have conditioner working hours exceeded. Thankyou

install monkey
05-11-2014, 09:02 PM
e mithered ya!;)

Grizzly
06-11-2014, 07:46 AM
Hi Ghaz.
The working hours are warning only!
however I have sent you some stuff which may help with the controller?
1 of the lads may have to assist with the access codes, as the ones I have given you are unproven.
Good luck
Grizzly

GHAZ
06-11-2014, 07:29 PM
Thanks guys for help,I'll be trying it tomorrow

Allrounder
16-11-2014, 12:07 AM
Ghaz, did you sort it out?

GHAZ
16-11-2014, 01:45 PM
hi mate i tried according to books but failed to clear conditioner run hours,