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Midland CT990 instruction guide
Display Backlight (Backlight)- Menu Utilities 25
In Standby mode press
Menu Uti 25
; “
BACKLIGHT
” will appear on the
display.
Push
Menu
to enter the function. Press
▼
/
▲
or rotate the encoder to se-
lect
ON/OFF
, then
Menu
to confirm your selection. Push
Back
to return to
standby condition.
Backlight brightness (Brightness) - Menu Utilities 26
With this function you can set the brightness level of the display backlight.
You can choose amongst 6 levels; level 1 is the least bright.
Follow these steps:
In standby mode press
Menu Uti 26
; the display will indicate
“
BRIGHTNESS
”.
Press
Menu
to enter the function.
Push
▼
/
▲
or turn the encoder to select the desired brightness level.
Confirm with the
Menu
button and push
Back
to return to standby mode.
ID (ID VERIFICATION) - Menu Utilities 27
The ID identification feature allows to identify the parts that are transmitting or
being received; this code will be shown in the display of the radio.
ID is a code and of course, has to be set from both users.
In standby mode press
Menu Uti 27
; the display will show “
ID
VERIFICATION
”.
Press
Menu
to enter the function.
Push
▼
/
▲
or turn the encoder to select the desired brightness level.
Confirm with the
Menu
button and push
Back
to return to standby mode.
Transmitting the ID code (PTT-ID) - Menu Utilities 28
With this function you can decide when sending the ID code while the radio
is in tx mode.
The possible options are 3:
BOT
the code is sent when you press the PTT
EOT
the code is sent when the PTT is released
BOTH
the code is sent when you press and release the PTT.
Press
Menu Uti 28
; the display will show “
PTT-ID
”.
Press
Menu
to enter the function.
Select the desired option by pushing
▼
/
▲
or rotate the encoder.
Confirm with the
Menu
button and push
Back
to return to standby mode.
