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Receiver Housing Power Operation
The receiver housing operates on 115 or 230 VAC and contains an
internal battery that maintains memory during brief power
interruptions. Two separate power switches on the units rear panel
control power operation.
Figure 2-12 Receiver housing rear panel
The AC mains switch, located on the right side of the rear panel,
must always be ON for normal operation. With this switch ON (1)
and AC power connected, the receiver housing is operating in
Standby
mode and is charging its internal batteries, and the green
light indicator should be lit.
A DC power switch is found on the left side of the rear panel. This
switch should be used as the unit power ON/OFF control. When in
the ON position (bottom pushed in and red marker visible at top), it
applies operating power to the receiver modules plugged into the
receiver housing.
AC ON/OFF
1 = ON
0 = OFF
DC power ON/OFF
bottom in = ON
(red marking shows)
top in = OFF
Caution:
If the DC power switch is ON and the AC power switch is OFF, the
unit is running on batteries only and will shut down in
approximately ten minutes if the batteries are fully charged.