Kaito Voyager MAX KA900 User Manual page 24

®
KA900 Voyager MAX Emergency Radio
Backlight
Select the [Backlight] submenu in system settings, press the [MENU] button to into the backlight
timer settings.
Use the tuning dial knob or the [ + ] and [ - ] buttons to adjust the backlight timer settings. Its
function is to set up the LCD screen backlight timer's time between 3 to 240 seconds with each
adjustment step value as 3. And then press the [MENU] to confirm and exit.
For example:
When your setting value is '5', its indication the LCD screen backlight will shut down within 5
seconds after any operation.
Contrast
Select the [Contrast] submenu in system settings, press the [MENU] button to into the contrast
settings.
Use the tuning dial knob or the [ + ] and [ - ] buttons to adjust the contrast value of the LCD
screen between 0 to 16. And then press the [MENU] to confirm and exit.
CAUTIONS!
The contrast setting value is too low will affect the operation of the radio.
User's Manual
43
®
KA900 Voyager MAX Emergency Radio
Sleep Timer
Select the [Timer/Alarm/Recording] submenu in system settings, press the [MENU] button to
into the next submenu, and then to choose the [Sleep Timer] submenu, press the [MENU]
button to into the sleep timer settings.
Use the tuning dial knob or the [ + ] and [ - ] buttons to adjust the sleep timer settings. Its
function is to set up the sleep timer's time of the radio between 0 to 180 minutes. And then
press the [MENU] to confirm and exit.
For example:
When your sleep timer setting value is '100', its indication the radio will shut down within 100
minutes after turn on.
CAUTIONS!
This sleep timer set up to '0', the function will be closed automatically.
Keypad Tone
Select the [Timer/Alarm/Recording] submenu in system settings, press the [MENU] button to
into the next submenu, and then to choose the [Keypad Tone (off)] submenu, press the [MENU]
button to set up the keypad tone is on or off.
Press the [MENU] button to turn on the keypad tone, and [Keypad Tones (on)] shows on the
display. While [Keypad tones (on)] displays, select it and press the [MENU] button to turn off
the keypad tone.
The volume of the keypad tone depends on the system volume.
User's Manual
100
Sleep Timer
Keypad Tone (on)
Alarm & Recording
Exit
44