ICOM IC-208H Instruction Manual
63
11
OTHER FUNCTIONS
D
D Cooling fan control
Selects the cooling fan control condition from Auto and ON.
• Auto (AT) : The fan rotates during transmit and for 2 min.
after transmission, or when the internal tem-
perature of the transceiver exceeds the pre-
set value until the temperature drops.
perature of the transceiver exceeds the pre-
set value until the temperature drops.
• ON (ON) : The fan continuously rotates.
D
D Data transmission speed
Selects the data transmission speed for packet operation
from 1200 bps and 9600 bps.
from 1200 bps and 9600 bps.
D
D Squelch delay
Selects squelch delay from short and long to prevent re-
peated opening and closing of the squelch during reception
of the same signal.
peated opening and closing of the squelch during reception
of the same signal.
• S
: Short squelch delay.
• L
: Long squelch delay.
D
D Microphone sensitivity
Selects the microphone sensitivity from high (H) and low (L)
to suits your preference.
to suits your preference.
D
D Squelch attenuator
Turns the squelch attenuator function ON and OFF.
• ON
: The squelch attenuator activates when [SQL]
control is set between 12 o’clock and fully
clockwise position.
clockwise position.
• OF
: The squelch attenuator does not function.