Inactivity Timer - Icom IC-M91D Instruction Manual

10
MENU SCREEN OPERATION
■
Confi guration items (Continued)
• RX
Turn the receive Noise Cancel function ON or OFF.
OFF : Turns OFF the function.
1 : The Noise Cancel function reduces random noise compo-
nents in the received signal to approximately one half.
2 : The Noise Cancel function reduces random noise compo-
nents in the received signal to approximately one third.
3 : The Noise Cancel function reduces random noise compo-
nents in the received signal to approximately one tenth.
• TX
Turn the transmit Noise Cancel function ON or OFF.
OFF : Turns OFF the function.
ON : The Noise Cancel function reduces random noise
components in the transmitted signal to one third.
87
D

Inactivity Timer

Set the inactivity timer to between 1 and 10 minutes (in 1 minute
steps) or OFF for the "Not DSC Related" items, and to between
(Default: OFF)
1 and 15 minutes or OFF for the "DSC Related" items. The count
down alarm sounds 10 seconds before the Inactive timer returns
the current screen to the normal operating screen.
q
When the "INACTIVITY TIMER" screen is displayed, push
[∫]/[√] to select "Not DSC Related" or "DSC Related," and
then push [ENTER].
w
Push [
to set it.
• "✔" is displayed next to the selected option.
e
Push [EXIT] to exit the Menu screen.
• Push [CLEAR] or [BACK] to return to the previous screen.
(Default: OFF)
• Not DSC Related
When the LCD displays a screen other than the normal opera-
tion screen, or one not related to the DSC, and no key opera-
tion occurs for this set period, the transceiver automatically
returns to the normal operating screen.
∫]/[√] to select the option, and then push [ENTER]
(Default: 10 min)