MDE-4652F Atlas® 9800 Electronics Field Installation Instructions · September 2019
Page 11
Installing Atlas 9800 Power Supply Assembly (M15579A001)
Figure 6: Power Supply
M15579A001 Assembly
replaces obsolete single
board power supplies
Obsolete single board power
supply shown for reference
6
Install the new power supply on the standoffs. Ensure that the P1 connector is closest to the
CPU board and P3 connector is away from the CPU. If the pump model is 9822 or 9823, the
P1 connector is closest to the pump-handle assembly.
7
Reinstall the screws removed in step
on
. For models with plastic standoffs, carefully
push the power supply onto the plastic standoffs before installing the screws.
8
Reconnect the following:
• Cables and AC power to the P3 connector.
• Display backlight to the P2 connector.
• CPU DC to the P1 connector.
