S1 Service manual
5
②
Monitor Key
Press and hold to monitor how busy the current channel is and to monitor signals being
received that don’t contain the matched QT/DQT code.
③
Channel selector
Rotate to select channels 1-16.
④
LED indicator
Lights red while transmitting, lights green while receiving a signal. Flashes red when the battery
voltage is low while transmitting.
⑤
Power switch/Volume control
Turn clockwise to switch the transceiver ON. Turn counterclockwise until a click sound, to
switch the transceiver OFF. Rotate to adjust the volume level.
PC MODE
Preface
The transceiver is programmed by using a personal computer, programming interface and
programming software (ABELL transceiver programming software).
The programming software can be used with and IBM PC or compatible. Figure 1 shows the
setup of an IBM PC for programming.
Connection procedure
1
.
Connect S-1 to the PC with using the interface cable.
2
.
When data is transmitted from transceiver the red LED lights.
When data is received by transceiver the green LED lights.
3
.
Note
:
·The data stored in the PC must match the Model Name when it is written into the EPROM. The
transceiver should be turn on until the software been run and the cable been connected.
·Do not press PTT key during data transmission or reception.
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