BSS Audio DPR-504 Owner's Manual - Manual (Page 6)

6
Mains Power Connection
4.1 Mains Power WARNING! THIS APPLIANCE MUST BE EARTHED.
The DPR 504 must always be connected to a 3-wire earthed AC outlet. The
rack framework must also be connected to the same grounding circuit. The
unit must NOT be operated unless the power cables' EARTH (ground) wire is
properly terminated - this is important for personal safety as well as for proper
control over the system grounding.
The wires in the mains lead are colour coded in accordance with the
following code.
Green and Yellow......Earth
Blue......Neutral
Brown......Live
Those units supplied to the North American market will have an integral
moulded 3 pin connector which is provided to satisfy required local standards.
IMPORTANT: The DPR 504 is designed to use 50/60Hz AC power in one of
two voltage ranges, selectable with the mains voltage selector switch on the
rear of the unit. It is vital that the position of this switch is checked BEFORE
initial power up to ensure that it matches the local mains supply. Acceptable
input AC supply voltages range from:
120V switch position @@V to @@V
240V switch position @@V to @@V
The application of voltages outside these ranges may cause permanent
damage or erratic operation of the unit, and will invalidate the warranty.
The mains fuse carrier on the rear of the unit must be fitted with the correct
type and rating of fuse, depending on the position of the mains voltage
selector switch:
120V switch position T250mA fuse
240V switch position T200mA fuse
In the unlikely event of the mains fuse failing without good reason,
DISCONNECT THE UNIT FROM THE MAINS SUPPLY, and always replace
with the appropriately rated fuse (as specified above) for continued protection
against damage and fire.
4.0 Mains Power Connection
Fig 3.2 Rack
dimensions.