Owner`s manual

RELM Communications, Inc. 9
speaker-microphone with the retainer clip by using the supplied screw (3mm x 6mm). If the
external speaker-microphone is not used, replace the dust cover.
Belt Clip
Using the supplied screws (2 pcs - 3mm x 8mm.), mount the belt clip to mounting holes in the
rear case.
Radio Controls
(1) ANTENNA
(2) CHANNEL SELECTOR KNOB
Used to select channel and squelch level. In addition, it can be programmed by the dealer
to delete undesired channels from scan list or to select a CTCSS frequency.
(3) LED INDICATOR
• Is red when transmitting
• Is green when receiving
• Flashes red when the battery voltage is low and approaching the cut-off point
• Flashes orange, when the radio receives proper DTMF or Two Tone decode
signals.
(4) ON-OFF/VOLUME KNOB
Rotate the volume control knob clockwise to turn the unit “on” and fully counter
clockwise to turn the unit “off”. Increase or decrease volume by adjusting the volume
control accordingly.