Service Kit Installation Procedures
4–78 www.zoll.com 906-0731-04-01 Rev. C
7 Note orientation of Oxygen Flow valve cable.
Disconnect Oxygen Flow Valve cable from J2 of
SPM PCB by pinching on the locking latch and
pulling up on the connector.
8 Access to the O
2
Valve screws is through the
cutout of the SPM chassis. Using a small point
Philips screwdriver, loosen and remove the two
screws (4-40 x 11/16) from the O
2
Valve. Remove
the O
2
Valve with its (2) O-rings from the SPM
assembly.
9
With the new valve kit, insert two O-Rings into the
Valve Assembly.
Note: Ensure that the O-Rings stay firmly in place.
Step Procedure