D-7
FUNCTION DESCRIPTION
FREQ Displays the Stored RF Frequency List.
GEN1 Accesses Audio Generator 1 parameters.
GEN2 Accesses Audio Generator 2 parameters.
Gnd Ground coupled.
GROUP Group Call is selected and starts when softkey is pressed.
GTC When selected, all messages are filtered except GTCs. Useful for control loading.
HEX MSG When selected, messages are displayed with timestamp, basic MPT 1327 fields
including message mnemonic, hex content and CRC, Messages with bad CRCs are
decoded and may contain erred field values.
HI CHAN Displays parametric results for Highest Handoff Channel (HANDOFF test only).
HOME Selects simulated Home Registration.
HP LJ Configures printer output for an HP LASERJET Printer.
HP TJ Configures printer output for an HP THINKJET Printer.
IDLE Normal repeater operation for incoming speech/status calls.
IDLE Repeater is in the idle state, generating overhead (Site ID) messages. In this state,
the Radio may initiate a Group Call, do a Login or the simulator may initiate a call to
another radio.
INDV Individual Call is s4elected and starts when softkey is pressed.
INFO Accesses Customer Information Menu.
INTERNALSelects internal file system.Saves data internally in the COM-120C for
later retrieval.
INT-MOD Routes Audio signal from Internal Modulation sources as composite signal to Speaker
and PHONES Connector.
INVERT The printed screen orientation is white
background with black text. (see, BMP
and PCX)
Inverts Decode/Encode Data.
INVERTED Selects Inverted Data Polarity in optional BER Meter operation.
KEY Configures DATA ENTRY Keys as DTMF keypad. Code Field displays press key and
DTMF Generator produces specified DTMF Code.
LB Selects Lower Sideband Demodulation.
LIMITS Accesses Parametric Limits screen.
LIVE Displays current signal without modification.
LIVE-REF The value of each point of the reference trace is subtracted from the current reading
and the result is displayed. Requires a previously stored trace.
LO CHAN Displays parametric results for Lowest Handoff Channel (HANDOFF test only).
LOAD Accesses filing system Load screen.