ADEMCO 7920SE Installation Instructions Manual page 30

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AFC OK
This tine indicates if the 7920SE is locked to the Master Station.
AFC OK. Operation is normal
AFC BAD: The 7920SE is not locked to the Master Station, operation will
be unreliable.
EE-CRC OK
This tine indicates the condition of the factory settings stored in
EEPROM.
EE-CRC OK: Operation is normal.
EE-CRC BAD: The 77920SE has lost on corrupted factory settings and
will not function,
ANT OK
This line indicates the last VSWR measurement on the 7920SE
Antenna.
ANT OK
Operation is normal,
ANT BAD: The antenna or connecting cable on the 7920SE is causing a
high VSWR whichwill cause degraded performance.
BAT OK: This line will display the battery conditionas follows
BAT OK The word "OK" indicates the battery voltage is above 13.5 volts.
BAT NOT CHRGD: The unloaded batte~ voltage is less than 13.2V. The
loaded battety test is not performed when the battery is not fully charged.
This message will also be displayed if no AC voltage is presentl
BAT WARNING x: The battery measures full voltage
when unloaded, but
has failed the loaded battery test for the past "x" number of transmissions
(x=
O-A).
BAT BAD: If the battery has failed more than ten consecutive loaded
battery tests (BAT WARNING x where x is greater than "A), this message
appears. It means that the battery when unloaded measures full voltage, but
that when loaded (7920SE transmitting) its voltage drops below adequate
limits.
BAT LOW The battery measures leas than 11.5V unloaded.
(+)
At
the
end
of
the
Ilne
Indicates
that
the
last
message
sent
to the Central
Station
was that
the
Battery
was OK.
(-)
At
the
end
of
the
line
indicates
that
the
last
message
sent
to the Central
Station
was that
the
Battery was Low or Bad.
REV:
This is the software revision level that is installed in the 7920SE, and
should be referred to when discussing Transceiver problems with service
representatives.
-
30-

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