Gasboy CFN Series SCII Start-Up Manual - Manual (Page 47)

Jumpers & Switch Settings
03/07/03 5-9
3. Pulse Connection: Verify that the K1 through K4 jumpers (pulse type jumpers) match the
type pulser being used for each pump position. Use the table below to determine your
settings.
WARNING
K1 to K4 jumpers must be set in the configurations shown before turning on power to the
PCU or damage to the system components may occur.
4. Debounce Configuration: Verify that the
K5 jumper (debounce) is set properly.
The K5 jumper should remain jumpered
for all Reed switch quantity pulsers and
unjumpered for all electronic and money
pulsers.
5. Replace the cover plate on the pump control I/O board and re-install the board into the card
cage.
6. Replace the five green connectors into the proper sockets on the front of the Pump Control
I/O board.
7. Repeat all steps for both the EXPMUX Pump Control CPU and Pump Control I/O PCBs for
each pump control unit.