E.F. Johnson LTR-NET 984x Series Service Manual Addendum page 36

Ltr-net
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OPERATION
2.12.4 DISPLAY MESSAGES
The following messages appear in the display to
indicate various operating modes and error condi-
tions. Selected system/group information appears in
this display during normal operation (see Section
2.4.4).
98xx6xx - On power up, the last seven digits of the
transceiver part number (see Section 1.4) are displayed
on the top line very briefly. For example, a 800 MHz,
high tier, LTR-Net, 15-watt transceiver is indicated as
"9883602". The eighth display digit is reserved for
future use and is always "0".
CODE xx - Indicates that an error condition has
*
occurred. It is displayed very briefly on the bottom
line at power up (see Section 2.14).
BUSY - Indicates that the LTR-Net/LTR radio system
is currently busy (see "Busy Tone" in Section 2.12.1).
CALL SVC - Indicates that the transceiver has been
totally disabled by an over-the-air message from the
system operator. To return the transceiver to service, it
must be reprogrammed (see Section 2.9.5).
DSBL BSY - Indicates that the transmitter is disabled
by the conventional Transmit Disable On Busy feature
(see Section 2.11.2). It also indicates that the transmit-
ter was keyed while receiving an LTR call.
FCN - Indicates that the function select mode is
selected by the FCN switch (see Section 2.5.6).
HSQ SRCH - Indicates the transceiver is currently on
the first pass while searching for a new locality on
which to register (see Section 2.9.3).
LCL SRCH - Indicates the transceiver is currently on
the second or later pass while searching for a new
locality on which to register (see Section 2.9.3).
NO ACCES - Indicates that the repeater system could
not be accessed, perhaps because of an out-of-range
condition. Once this indication appears, no more
access attempts are made until the PTT switch is
released and then pressed again (see Section 2.12.1).
April 1999
Part No. 001-9800-600
NO PHONE - Indicates that there is no telephone
group programmed in the current system when the
TEL option switch is pressed (Section 2.8.5).
NO POWER - Indicates that the transmitter tempera-
ture is excessive or that the supply voltage is too high
and the transmitter has been shut down (see Section
2.5.16).
NOT AUTH - Indicates that an attempt to register was
made on a locality where service was not authorized
(see Section 2.9.3).
NOT CONV - Indicates that an attempt was made to
enable a conventional mode feature on an LTR-Net or
LTR system.
NOT LNET - Indicates that an attempt was made to
enable an LTR-Net function on an LTR or conven-
tional system.
OUT-LOCK - Indicates that the synthesizer is
unlocked. The transceiver is nonfunctional until lock
is re-established.
PROG ERR - Indicates an EEPROM read error.
Check transceiver programming or the EEPROM if
this condition persists (see Section 3.7).
PRG MODE - Indicates that the transceiver is being
programmed (see Section 3.7).
SLEEPING - Indicates that the transmitter has been
temporarily disabled by an over-the-air message from
the system operator (see Section 2.9.5).
SQUELCH - Indicates that the conventional squelch
adjust mode is selected (see Section 2.4.7).
TIMEOUT - Indicates that the transmitter has been
disabled by the Time-Out Timer (see Section 2.5.14).
TYPE ERR - Indicates that the programming data is
incompatible with the transceiver (see Section 3.7).
TX DSBL - Indicates that the selected conventional
system is programmed for monitoring only (see
Section 2.11.3).
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