13
Squelch oFF/Squelch oFF MoMentARY
6
Shortcut Operations
Squelch leVel Setup
his function is used to setup the strength of receiving signal, when the
stren gth reach a certain level, the calling can be heard, otherwise, the
transceiver will keep mute.
In standby, press and hold
key, meanwhile switch the selector
knob to adjust the squelch level of Main band.
1-20:
Total 20 squelch levels available.
OFF:
turn off squelch. The background noise always on.
The squelch level shall setup separately for right band and left band.
tRAnSMit dtMF/2tone/5tone SiGnAlinG
If the current channel is with DTMF/2TONE/5TONE signaling, hold PTT
and
[ UP ] key will transmit selected Pre-programmed signaling
hiGh/Mid/low poweR Switch
In standby, repeat press
key to choose power levels as following:
When LCD displays HIGH, the power on current channel is high.
When LCD displays MID1, the power on current channel is middle 1
When LCD displays MID2, the power on current channel is middle 2.
When LCD displays LOW, the power on current channel is low.
Output power for each level:
HIGH
MID1
MID2
LOW
VHF（50W）
VHF（20W）
VHF（10W）
VHF（5W）
UHF（40W）
UHF（20W）
UHF（10W）
UHF（5W）
In channel mode, this operation is for temporary use only
This function is valid only when current channel setup with offset frequency
and offset direction
In standby, press
key to switch to HOME
channel, and commnicatte on HOME channel.
repeat press it to return to last channel.
In standby, hold
key for over 0.5second to turn On/ Off frequency
reverse function. When reverse function is on, the TX frequency will
change to RX frequency and RX frequency change to TX frequency.
The signaling will also be reversed if CTCSS/DCS signaling existed in
this channel.
hoMe chAnnel
FRequencY ReVeRSe
This transceiver has
1
band widths
In standby, hold key for over 0.5 second to choose the
1
band widths
When LCD displays
NARROW
, current channel is work on narrow
band 12.5KHz
bA
nd-width Selection
6
NOTE
NOTE
NOTE
SupeR chAnnel Select
In standby, press the left or right volume knob will switch the radio work
on super channel 1 or supper channel 2.
Summary of Contents for T4K-5888UV
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