Panasonic MDF-DC700VX Series Operating Instructions Manual page 13

FREEZER COMPONENTS
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8. Message display field: The information of the operation monitor system, alarms or errors are
displayed when fault occurs. Refer to page 45～47.
9. Message select key: When there are a number of alarm, errors or information of the operation monitor
system, the message on the screen is changeable.
10. Menu key: Press this key to lead the Menu screen. It is possible to set various setting on the Menu
screen. Refer to page 18.
11. Buzzer key: Press this key to silence the buzzer. However, when the ring back is ON, the buzzer will
sound again when the ring back passed and the alarm state still continues. Refer to page 28 and 48.
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