On-Site Replacements; Figure 5-3 Xlp 6000 Valve Replacement (3-Port Valve Shown) - tecan cavro xlp 6000 Operating Manual

Figure 5-3
5.4
5.4.1
Cavro® XLP 6000 Modular Syringe Pump Operating Manual, 734237-C, en
6 Replace the valve screws but do not tighten completely. Move the plunger
carriage to the bottom of travel and install the syringe. Pull the syringe plunger
until it is above the carriage and align the valve using the plunger as a guide.
Tighten from 1/4 to 1/2 turn after the screws contact the valve body.
XLP 6000 Valve Replacement (3-Port Valve Shown)

On-Site Replacements

Replacing the Printed Circuit Assembly (PCA)
To replace the printed circuit board assembly, follow these steps:
1 Power off the pump.
2 Remove the two screws that hold the printed circuit board to the pump.
3 Note the cable connection locations and unplug the cables from the board.
4 Plug the cables into the new board.
5 Install the new board and screw it into place.
6 Power on and reinitialize the pump.
5 - Maintenance
On-Site Replacements
5 - 7