Alinco DJ-175 T Instruction Manual page 19

SMA Antenna Attach the whip antenna. If you plan to use an optional antenna,
Connector select one that is tuned to the operating frequency.
PTT key Press the PTT key to transmit, release to receive.
Speaker A speaker is built in.
Microphone Speak into the microphone from a distance of about 5cm (2").
TX/RX lamp Lights green when the squelch is unmuted. Lights red during
transmission.
Display (LCD) Refer to "Display" (page 21).
FUNC key The FUNC key is used in combination with the other keys to
access the various functions of the unit. To enter the Set mode to
set operating parameters, press the FUNC key continuously for
about 2 seconds.
MONI key When the MONI key is pressed, the squelch unmutes regardless
of the TSQ/DCS setting. Pressing the MONI key after pressing the
FUNC key illuminates display for about 5 seconds. Pressing the
MONI key while pressing the PTT key transmits a tone-burst signal.
Power key Press the power key down for approximately one second to turn
on/off the unit.
Keypad Refer to "Keypad" (page 20).
Microphone/ For an optional speaker/Mic connection.
Speaker jack
Dial Rotate the dial to select the frequency of operation, memory
channel, offset frequency, tone frequency, DCS code, Set mode
settings, and the characters for name-tags. Rotating the dial
while pressing the FUNC key increases or decreases the
frequency in 1MHz order.
3.Names and Operations of Parts
3
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