Replacing The Pump - Welch Allyn PROPAQ CS Service Manual

Service Manual

Replacing the pump

New wires and a connector are provided with the replacement pump kit.
1. Remove the battery pack
2. Open the monitor
3. Remove the Recharger Board
4. Unplug the pump cable from the Recharger Board.
5. Disconnect the tubing from the pump.
6. Cut the tie wraps securing the pump to the Recharger Board.
7 . Lift the pump from the Board, and remove the old tie wraps from the support
brackets.
When installing a pump:
• Slide new tie wraps into support brackets as shown in the figure below.
• Set the pump onto the Recharger Board.
• Secure the pump to the Recharger Board with tie wraps, aligning the fastener ends as
shown in the figure below and cutting off the excess.
• Plug in the pump cable to connector P7 on the Recharger Board.
Pump
("Removing the single battery pack"
("Opening the monitor"
NIBP
Support
Bracket
P7
on page 68).
("Replacing the Recharger Board"
Correct
Position of
Tie-wrap
Repair procedures
on page 66).
on page 83).
0696-41
85