13 APPENDIX CCW-R-2**B INSTRUCTION MANUAL
13-6
13.4.1 RCU Board (P-970*)
Fig.13-5 RCU Board
Functions of the board
1. Input control and display control of the touch panel.
2. Printer control and statistic calculation processing.
3. Communication with the CAL unit (DMU board) via a high-speed communication line.
4. Input and output control of the memory card.
<DIP-SW settings>
SW1: Multipurpose DIP-SW
Table 13-4 Setting Items and Functions of SW1
No. Function Default Setting
1 ON: Debug mode OFF
2
Not used
OFF
3 OFF
4 OFF
SW3
SW1 BATTERY
SW2
SW4 SW5T1