Allen&Heath RPS9 - Manual (Page 3)

3
RPS9 Power Supply
INTRODUCING THE RPS9
The RPS9 is a linear power supply which, like other linear supplies, produces DC voltages by rectifying, smoothing and regulating
AC voltages from the secondary windings of a mains transformer.
Allen & Heath mixing consoles employ a number of DC voltage supply levels in their operation and these are provided at the
output of the power supply unit.
Precautions and Safety instructions
General Precautions
Avoid storing or using the RPS9 in conditions of excessive heat or cold, or in positions where it is likely to be subjected to
vibration, dust or moisture. Do not use any liquids to clean the exterior of the unit. A soft, dry cloth or brush is ideal.
SOLVENTS MAY CAUSE DAMAGE TO PAINT OR PLASTIC PARTS
Handling and Transport
The RPS9 is supplied in a specially designed cardboard box. If it is necessary to move the unit any distance after installation, it is
recommended that this carton is used to protect it. Be sure to disconnect all cabling before moving. If the RPS9 is to be moved
regularly (e.g. touring) it is recommended that it is installed in a foam lined case. At all times avoid applying excessive force to any
switches or connectors.
OFF
ON
POWER
Warning to the User/Installer/Service Engineer
Allen & Heath warns that any unauthorised changes or modifications to the RPS9 unit may invalidate the
legal compliance of the unit and could void the user’s authority to operate the equipment.
IMPORTANT: Please read this manual carefully before connecting your
RPS9 power supply to mains electricity.
This product complies with the European Electromagnetic Compatibility directives 89/336/EEC & 92/31/EEC
and the European Low Voltage directive 73/23/EEC & 93/68/EEC.