SPIN TRAINER: Service & Maintenance Manual - rev. 2.0
Page 6.17
Connect the tester on the output connector printer cable A441, while the other end is
connected to the machine. Select any training program: as soon as the last input is confirmed
and training starts, the machine will transmit the data through the serial port. The RD LED
should blink red.
(3) Use a tester to check the continuity of printer cable A441: see paragraph 4.2. “Connecting to
the printer”.
(4) Use a tester to check the continuity of cable SP-8: see paragraph 2.6.2. “Wiring
RS-232 MINI TESTER
DSR
CD
RTS
DTR
RD
CTS
TD