Jeff Rowland Design Group 12 - Manual (Page 11)

Installation Installation
L L ocate the amplifier as close as possible to its final installation point.
Allow access to the rear panel for making connections.
The Model 12 Mono Power Amplifier is convection cooled,
eliminating the need for fan or forced-air cooling. When operating,
the chassis should have at least two (2) inches of air space around
the heatsink areas. Multiple chassis can be stacked vertically,
facilitating an upward flow of warm air currents throughout the
vertical heatsink areas. This upward flow must not be blocked or
recirculated around the chassis if proper cooling is to be
maintained.
Rear Panel Power Connections Rear Panel Power Connections
Important: Important: Please strictly follow the steps in order as outlined below
before operating your Model 12 Mono Power Amplifier.
11 Verify that the VOLTS AC input identified on the rear panel near
the AC input socket is the same as the AC mains voltage in your
area. If the voltage does not match, do not connect the
amplifier to AC power and contact your dealer immediately.
22 Install the DC Power Supply Cable between the power supply
and the amplifier section. There is a slot cut in the edge of the
connector on each end of the cable, and this slot should be
aligned to face up. Use the knurled ring on the connector to
secure the cable to both the power supply and the amplifier.
33 Verify that the AC MAINS CIRCUIT BREAKER and the POSITIVE and
NEGATIVE SUPPLY CIRCUIT BREAKERS are closed.
44 Install the AC Power Cable between the amplifier and your AC
mains outlet.
Note: Note: If the amplifier is to be moved to another location, always
place the unit in Standby mode before disconnecting the AC power
cable from the AC mains wall outlet.
Installation Installation
and and Power Power