EXCITER TRIGGER
AC POWER EXCITER
AC POWER INPUT
FUSE
12
A cable entry carrying the EXCITER protect-
ion trip signal from the B
&
K Exciter Head/
Body combination.
The main AC power supply to the field coil
rectifier, etc. in the B & K Exciter Bodies is
supplied via the POWER switch in the ampli-
fier and is lead out through this cable entry.
Non-B
&
K Exciters should also have their
field
supplies
interlocked with the main
POWER switch by supplying the field coil
rectifier via this cable entry.
The main AC power supply cable is led into
the amplifier through this cable entry and
terminated on a rear mounted connector
block. See section 3.2 for power connection
instructions.
This fuse protects the amplifier and is rated at
4 A for 220 V and 8 A for 110 V supplies.