13
3. Set
VOLUME HIGH/MID/LOW
to
LOW
, insert the
earphone/microphone into your ear, then set
VOLUME HIGH/MID/LOW
to the most comfortable
listening level.
(illus)
4. Set
OFF/PTT/VOX
to
OFF
to turn off the trans-
ceiver.
Notes:
• The
TX/BUSY
indicator lights green when your
TRC-510 receives a sound, and lights red when
it transmits a sound.
(illus)
• The TRC-510 cannot receive while you transmit.
To avoid interrupting a reception, wait for the
other person to stop talking before you start.
21-410.fm Page 13 Thursday, August 5, 1999 3:36 PM
