Ctcss And Dcs Setting; Factory Reset - Oricom DTX4000 Operating Instructions Manual

CTCSS and DCS setting.

This feature allows you to receive signals only from callers who have
selected the same CTCSS and DCS code.
DCS is similar to CTCSS. It provides 104 extra, digitally coded, squelch
codes that follow after the 38 CTCSS codes. CTCSS 1 - 38, followed by
DCS 1 - 104. (displays A0 to A4 for 100 to 104)
CTCSS and DCS are not available on CH05 and CH35. For your reference
a list of the available channels, corresponding frequencies and guidelines
for their use and selection is in the CTCSS and DCS channel list.
For Australia, channel 05 and 35 are reserved for Emergency calls.
Group Tone setting
The group tone scan default tone selected is CTCSS 01 (67Hz).
You can select from CTCC 01 - 38 to DCS 01 to 104 code for Group
tone scan.
96 multi colour Backlight
You can select from 96 different multi colour backlighting for the LCD
backlight.
Backlight dimmer
You can reduce the brightness of the backlight by selecting levels 1 to
5, off or Auto, which will adjust the level of brightness depending on
ambient light.

Factory Reset

If the radio's display locks up or stops functioning properly, you might
need to reset your UHF radio.
Before you reset your UHF radio, try turning it off and on again.
If your UHF radio is still not functioning correctly you may need to reset
the UHF radio.
Operations
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