Allen&Heath RPS9 - Manual (Page 7)

7
Servicing
THIS UNIT CONTAINS NO USER SERVICEABLE PARTS. REFER ALL SERVICING TO A
QUALIFIED SERVICE ENGINEER, THROUGH THE APPROPRIATE ALLEN & HEATH DEALER
Initial operational tests on the power supply can be carried out by switching the unit ON and checking the front panel LED
indicator is illuminated. If the LED indicator is not illuminated, check the fuses are intact in the mains plug (where fitted) and the
unit fuseholder on the rear panel.
THIS OPERATION SHOULD ONLY BE CARRIED OUT BY A TECHNICALLY COMPETENT
PERSONNEL
If the front panel LED indicator is illuminated but the console appears not to have any power then it may be necessary to check the
voltages present on the output connector. Refer to the Technic al Specification section in this manual for the DC output voltage
levels.
Any fault condition, with the exception of simple fuse failures, will require access to the internal assemblies of the power supply.
Servicing Components
ALL SERVICE AND REPAIR WORK MUST ONLY BE CARRIED BY TECHNICALLY COMPETENT
PERSONNEL
REPLACEMENT OF ANY COMPONENTS SHOULD BE UNDERTAKEN ONLY AFTER
DISCONNECTING THE MAINS SUPPLY LEAD FROM THE POWER SUPPLY UNIT
The RPS9 power supply unit requires no internal maintenance or regular servicing. If the RPS9 requires servicing or repair then refer
to the service manual for the power supply or contact your Allen & Heath dealer.