¡
5
¡
5. INSTALL AND CONNECTIONS
Caution:
¡ Before using this unit for the first time, be sure that the
appliance's voltage is in accordance to your mains supply. Co-
nnecting this unit only to grounded mains outlet.
¡ Re-apply the output terminal cover and fasten the screws after
connected.
¡ Do not block any of the ventilation openings.
¡ Surface with a minimum distance of 1 M from the back or side
plate to the wall.
1. DC power or battery supply's connections.
¡ The unit will also operate from an external 24v battery or other
direct current source with negative (-) as ground. Power co-
nnections are made at the DC terminal strip on the rear panel.
¡ If AC power supply fails, transfer to DC power is instantaneous,
automatic and silent, if the DC switch push to on condition on rear
panel.
¡ The battery power supply is not operated by the primary switch.
If switch to battery power is desired, press the DC switch push to
on/off condition on rear panel.
¡ The amplifier is not capable of recharging the connected battery.
Thus, it is recommended to have a suitable device at hand.
When the amplifier is operated on the DC power source, the no-
minal power handling capacity drops by approximately 20%.
¡ DC power supply or battery supply's figure.
2. Input connections
MICROPHONE CONNECTIONS:
AS witchcraft type A3M Microphone connector or equivalent is
required for making connections to the Microphone inputs and audio
shielded cable is required for all balanced and unbalanced micro-
phone input connecting.
12Vdc
+
-
Battery
24V
+
-
