U L O S S 3 R Y - HYT TC-620 Owner's Manual

Glossary
Nome
Short Press
Lgng Press
Standby Status
Battery Save
Tíme-out Timer (TOT)
Squelch
Squelch Off
Monitor
Momentary
Scan
Busy Channel Lockout
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BHB^ggggfp' Descri ption
Key press shorter than 1,5 seconds.
Key press longer than 1.5 seconds.
In normal mode, no key operation is made on the radio and the radio is in receiving status.
CTCSS/CDCSS The setting of CTCSS/CDCSS code in transmitting party must match that in the
receiving party, for the receiver to unmute its speaker to output audio.
The function is to save the battery power and prolong the operation time. Once no activity on the
channel and no operation performed, the radio shall be on and off alternately.
The time-out timer feature stops someone from talking too long and tying up the channel.
The purpose of squelch is to mute audio output from the speaker when no signals are present.
Open the squelch to unmute radio speaker.
Always unmute speaker to receive audio as well as background noise.
Carrier condition must be satisfied for the radio to unmute to an incoming call, regardless of
CTCSS/CDCSS condition.
Holds down the function key to activate the status, and release it to exit.
The scan feature enables the radio to continuously scan each channel for activity.
Avoid interference with the users using the same channel by preventing transmission if another
talk group is already on the air.
The radio will automatically begin transmitting when you speak.