5/621/6400 (04) Options and Maintenance
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Options and Maintenance
■ Options
■ Keypad cover
The cash register keypad can be protected from moisture and dust by means of a
keypad cover.
■ Cash drawer trays
■ Bill testing unit
■ Self-tests
Set the key to position P
It is possible to enable the execution of self-tests (Flag 9). The self-tests check
individual cash register components.
+ Tests the display
+ Tests the printer
+ Tests the acoustic alarm signal
+ Tests the cash drawer
+ Tests the keypad
+ Tests the key-operated switch
Complete test (1-6)