Arcam Delta 90.2 - Manual (Page 3)

Installing and using your
Delta 90.2 Amplifier
Mains supply
The Arcam Delta 90.2 may be supplied to work on any of the
following AC voltages: 110/220V and I20V/240V (100V units can be
supplied to special order). Check that your local mains supply voltage
agrees with the voltage setting indicated on the back panel of the Delta
90.2 If not, please contact the factory or your national distributor for
details of how to proceed further.
A detachable mains lead is supplied with the Delta 90.2. The
cores of this lead are coloured in accordance with the following code:
Green and yellow - Earth
Blue
- Neutral
Brown - Live
Note: Export units for certain markets have moulded mains
plugs fitted as standard.
As the colours in the mains lead may not correspond with the
coloured markings identifying the terminals in your plug proceed as
follows:
The wire which is coloured green and yellow must be
connected to the terminal in the plug which is marked by the letter E or
to the safety earth symbol or coloured green or green and yellow. The
wire which is coloured blue must be connected to the terminal which is
marked by the letter N or coloured black or blue. The wire which is
coloured brown must be connected to the terminal which is marked by
the letter L or coloured red or brown.
Fuses
If the mains plug is fused fit a 5 amp fuse.
The AC supply inlet to the Delta 90.2 uses a standard I EC
chassis mounting plug.
The lEC line socket on your mains lead and the lEC plug on
the Delta 90.2 are a tight fit; before first using the Delta 90.2 it is
therefore important to ensure that the socket is firmly pushed home into
the chassis plug.
Under no circumstances should the Delta 90.2 cover be
removed unless the supply is disconnected at the wall socket.
Notice
1 Please retain the carton and all packaging materials
provided with this equipment so that it may be repacked correctly if it
ever becomes necessary to transport the unit or to return it for
service.
2 If servicing is required then the equipment should be
properly packed and returned to the dealer from whom it was
purchased. It is essential to include a covering letter giving your name
and address and a brief but thorough description of the fault.
Connections
It is advisable that your system be switched off before
connecting it up to the Delta 90.2. This will avoid possible damage to
your loudspeakers. At the very least ensure that the volume control on
your amplifier is turned down, or an unused input is selected.