MDE-4334C Atlas Start-up and Service Manual · April 2008
Page 6-21
Atlas 9800 Parts
Electronic and Electrical Components
• Replaces 9800 CPU boards: C06391, C06392, C06393, C06394, C06500, C06501,
C06502, C06503, M05346A001, M05346A002, M05346A003, M05346A004.
• Requires new power supply M07588A00X (see
on
).
• Requires ATC kit, M08218K001, for models 9850A/Q, 9850K, 9852A/Q, 9853A/Q, and
9840A/Q, where ATC is present.
Figure 6-15: Atlas 9800 CPU Board (M06333KXXXX)
The ON position
(Closed) of the switch
is towards the center
of the board.
CPU Boards
Software Type
Pump Type
M06333K9800K
9800K
9852K, 9853K
M06333K9850
9850
9850A, 9850Q, 9850K
M06333K9840K
9840K
9840K
M06333K9800AQ
9800Q
9852A/Q, 9853A/Q, 9822A/Q,
9823A/Q/K
M06333K9840AQ
9840Q
9840A, 9840Q
Note: The above software types can be loaded on any one of the M06333KXXXX CPU boards by
using the appropriate M06656K00X Serial EEPROM board.
Loading New M06333KXXXX CPU Software
The CPU board is configured and programmed before shipping from the factory. In the event
the software needs to be changed, proceed as follows:
Always remove AC power from the pump/dispenser before servicing the unit. Failure to
turn off the unit before servicing may result in serious injury or death.
WARNING
1
Disconnect AC power to the pump/dispenser. Remove the DC cable from the P1 connector on
the power supply.
2
Set Switch SW2-9 to the closed (“On”) position.