Classe DELTAPRE Delta Pre Amplifier

User Manual - Page 40

For DELTAPRE.

PDF File Manual, 50 pages, Read Online | Download pdf file

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40
adjacent to the AC cord inlet. If the fuse is blown (best veried
using an ohm meter), contact your qualied Classé dealer for
replacement fuse based on the unit conguration below.
Mains voltage: 100-120VAC
Fuse type:
IEC time lag, low breaking capacity
Rating: 2AL 250V
Mains voltage: 200-240VAC
Fuse type:
IEC time lag, high breaking capacity
Rating: 1.25AH 250V
3 One speaker or subwoofer seems not to be playing.
P If the problem occurs with all inputs, check the interconnecting
cables between the preamp and the power amp. Also check the
speaker wires for secure connections.
P Check the balance control setting by pressing MENU on the
front panel, and then verify the balance control setting is not
turning one channel o or reducing its output.
P If the problem occurs for a subwoofer only, make sure it is active
on the conguration assigned to this source button or the one
that has been independently selected.
P Check the interconnect cables between the source component
and the Delta PRE.
4 The IR remote control does not seem to function.
P Ensure that there are no obstacles between the IR remote and the
IR sensor.
P Check the orientation and if necessary, replace the batteries in
the remote control.
P Be sure the IR sensor is not awash in direct sunlight.
5 There is a hum coming out of the speakers.
P If you are using single-ended interconnects, make sure they are
not placed alongside any AC power cords. Also make sure that
they are not too long – long single-ended interconnecting cables
Removal of the combined switch / fuse holder unit
An additional fuse mark on the switch indicates the fuses holders behind the
switch. The red frame shows the outline of the removable unit.
With a simple tool like a Swiss Army knife or a screwdriver No 1 or smaller the
unit (1) can be removed from the lter. On the topside (2) behind the switch
there are two fuse holders for each live connection. On the bottom side (3) is
a clip to carry an additional spare fuse.
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