4Kam DV4 Operation Manual - Page 16

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Beep Alar m

Keypad Tones： after activate this item, the machine will give beep

alarm once press any key.

Alarm Sound： after activate this item, when the machine detects no

signal input, or when the power is not enough, or the memory is full,

the machine will give shake alarm or beep alarm to alert the user. The

machine gives shake alarm or no sound when close this item.

For mat

Select the disc to be formatted. Note: no file in the formatted disc can

be recovered; the screen displays the capacity of the disc after being

formatted.

This product supports English only at present.