The BEETLE components...................................................................... 21
Overview................................................................................................. 21
Displays .................................................................................................. 22
Customer display................................................................................. 23
Cashier display....................................................................................24
The BEETLE printer................................................................................ 25
Changing receipt and journal paper rolls ............................................25
Changing the receipt roll ..................................................................... 27
Changing the journal roll .....................................................................29
Inserting a check ................................................................................. 31
Changing the ribbon cassette .............................................................32
Clearing paper jams ............................................................................ 33
Cleaning the check detection sensor ..................................................35
Changing the stamp............................................................................36
Adding stamp ink................................................................................. 37
Cleaning the printer motor timing disk.................................................38
BEETLE card.......................................................................................... 39
The various card types........................................................................ 40
Plugging in the BEETLE card.............................................................. 42
Removing the BEETLE card ............................................................... 42
Write protection for BEETLE cards..................................................... 43
Changing the battery of a SRAM BEETLE card ................................. 43
The CPUs ...............................................................................................45
Interfaces.............................................................................................45
Loudspeaker........................................................................................46
CMOS RAM.........................................................................................46
Connection options.............................................................................. 46
Connecting to a network......................................................................... 47
Power supply unit and battery ................................................................ 47
Changing the battery........................................................................... 49
Security in the event of a power failure............................................... 50
Software ................................................................................................... 51
Operating system....................................................................................51
Retail device interface ............................................................................51
Application programs..............................................................................51
Retail message handler.......................................................................... 52
Retail presentation manager................................................................... 52
Retail transaction manager.....................................................................52
High frequency table............................................................................... 52
Hash file access method......................................................................... 52