Hisense CM4340DBG User Manual page 27

SETTINGS
3 2 5 7 9
on the display.
3. Press the touch key 'RETURN' (3) to exit the menu.
4. To deactivate the automatic start-up function, press the touch
key 'MENU' (2), then press the scroll touch keys (5 and 7) until the
appliance displays the message "AUTO START". Press the touch
key 'OK' (9). "CONFIRM" will appear on the display. Press the
touch key 'RETURN' (3) to deactivate and the 'clock' symbol will
disappear.
Buzzer
This activates or deactivates the buzzer emitted by the machine each
time an icon is pressed or an accessory is inserted/removed.
N.B.! The buzzer is active by default.
1. Press the touch key 'MENU' (2) to enter the menu and then the
scroll touch keys (5 and 7) until "BUZZER" is displayed.
2. Press the touch key 'OK' (9). "BUZZER PLEASE CONFIRM" is
displayed.
3. Press the touch key 'RETURN' (3) to disable or the touch key 'OK'
(9) to enable the buzzer.
4. Press the touch key 'RETURN' (3) to exit the menu.
Adjusting contrast
To increase or reduce the contrast of the display, proceed as follows:
1. Press the touch key 'MENU' (2) to enter the menu and then the
scroll touch keys (5 and 7) until "CONTRAST" is displayed.
2. Press the touch key touch key 'OK' (9).
3. Press the scroll touch keys (5 and 7) until the required display
contrast is reached. The progressive bar indicates the level of
contrast selected.
4. Press the touch key 'OK' (9) to confirm.
5. Press the touch key 'RETURN' (3) once to exit the function or twice
to exit the menu.
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