Ac Line Connection - Aphex COMPELLOR 300 Operating Manual

3.5.2 Balanced vs. Unbalanced Use
Although of balanced configuration, the inputs may be driven single ended
(unbalanced) on either pin 2 or 3, tying the unused pin to pin 1 ground.
We recommended using pin 3 to maintain phase matching with the outputs,
since pin 3 is generally designated as high in the unbalanced mode.
3.6 AC Line Connection
AC line power is supplied to the unit via an integral receptacle/fuse holder
on the rear panel which meets all of the international safety certification re-
quirements and also doubles as a radio frequency line filter.
Verify that the unit is configured to match your AC line voltage by inspect-
ing the voltage programming tag located with the fuse holder, as shown in
Fig. 3-4. If you need to change the voltage setting, follow the procedure
outlined in the following two sub-sections.
I SLIDE WINDOW OPEN
a
0 [I
2 PULL ON FUSE PULL
TO REMOVE FUSE FROM CUPS
A.C. LINE 20 WATTS 50/60 HZ N
Fig. 3-4. AC voltage
programming card location
and procedure for changing
COMPELLOR operating AC
voltage.
FUSE
100-120
VAC
1/4 AMP S.B.
200-240 VAC
1/8
AMP S.B.
3 PULL OUT PROGRAMMING CARO
GRAB HOLE WITH NEEDLE NOSE PUERS
4 ORIENT THE PROGRAMING CARD FOR THE
FOLLOWING A.G. VOLTAGE OPERATION ANO
INSERT BACK IN SLOT
r
Cr
i
120 On
Flo El]
100-120 VAC OPERATION
El] Cr
—
i
240 OBI.
200-240 VAC OPERATION
In the event of damage, or if you require a power connector other than the
one molded onto the cord, be sure to observe the following wiring conven-
tions during replacement:
USA Wiring Code IEC/CONTINENTAL Wiring Code
BLACK = HOT or LIVE
WHITE = NEUTRAL
GREEN = GROUND
BROWN = HOT or LIVE
BLUE = NEUTRAL
YELLOW/GREEN = EARTH
3-4 Installation