15
4.1
KEYS FUNCTION
KEY
Name
Function definition
KEY
Key to select the operating mode (REG - X - Z -
PRG) and for lock keyboard.
PAPER
FEED
Key to advance the receipt paper
FUNCTION
Alternate function key. Press, previously, by one of the
key with associated double function, would allow
entering the second function.
Example:
pressing key
Before
key
The function
DEDUCTION is
utilised
Instead of %-
function
DEPART.
(N)
Key utilised for the recording of the items by
previously entering the price.
CLERK
(OPERATOR)
Key to enter the code and the change of the cash
counter clerk
Receipt
VOID
Key utilised to cancel the current receipt not
completed yet.
Summary of Contents for Walle Mec
Page 1: ...OPERATING MANUAL...
