Welch Allyn PROPAQ CS - Manual (Page 89)

Service Manual Repair procedures 85
Replacing the pump
New wires and a connector are provided with the replacement pump kit.
1. Remove the battery pack ( “Removing the single battery pack” on page 66).
2. Open the monitor ( “Opening the monitor” on page 68).
3. Remove the Recharger Board ( “Replacing the Recharger Board” on page 83).
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.
0696-41
P7
NIBP
Pump
Support
Bracket
Correct
Position of
Tie-wrap