ICOM 325100 Manuale Utente

48

11

OTHER FUNCTIONS

D

Turn the confi rmation beeps ON (default) or OFF.

D

To prevent accidental prolonged transmission, the 
transceiver has a time-out timer. The function inhibits 
continuous transmissions longer than the set time pe-
riod (1–30 minutes).
• TOT-OF 

: Turns OFF the function. (default)

• TOT-1–30 

:  The transmission is cut OFF after the 

set time period ends. 

D

The Auto Repeater function automatically turns the 
duplex setting and tone encoder ON or OFF when 
the operating frequency falls within or outside of the 
general repeater output frequency range (145.200–
145.495 MHz, 146.610–146.995 MHz and 147.000–
147.395 MHz). 
The offset and repeater tone frequencies are not 
changed by the Auto Repeater function; reset these 
frequencies, if necessary.
• OF  : The Auto Repeater function is OFF.
• R1  : Activates for duplex only. (default)
• R2  : Activates for duplex and tone.

D

The transceiver can be automatically turned OFF, when 
no key operation is performed for the specifi ed time pe-
riod. 30 min., 1 hour, 2 hours and OFF (default) are se-
lectable. 
The time period is retained, even if the transceiver is 
turned OFF by the auto power OFF function. To cancel 
the function, select “OF” (OFF).

D

Set the transmission lockout (temporary transmission 
inhibit) capability.
• OF  : No lockout is activated. (default)
• RP  : The repeater lockout is turned ON.
• BU  : The busy lockout is turned ON.

Busy lock-out setting

Repeater lock-out setting

D

Set the squelch delay to short or long. The delay pre-
vents the squelch from repeatedly opening and closing, 
while receiving the same signal.
• S  : Short squelch delay. (default)
• L 

: Long squelch delay.

Short squelch delay setting

Long squelch delay setting

D

Set the squelch type to OFF (Noise squelch), S-meter 
Squelch or Squelch Attenuator.
• OF  : Noise squelch (default)
• SS  : S-meter squelch
    

 

 

The S-meter squelch allows you to set a mini-
mum signal level needed to open the squelch.

    

 

Rotate [SQL] to adjust the S-meter squelch lev-
el. The S-meter is automatically activated when 
[SQL] is rotated further than the 12 o'clock posi-
tion.

• AT  : Squelch Attenuator
    

 

 

The attenuator is automatically activated when 
[SQL] is rotated further than the 12 o'clock posi-
tion. Approximately 20 dB of attenuation is ob-
tained at the maximum setting.

S-meter squelch

Noise squelch (default)