Mindray Datascope AS 3000, Service Manual

Page: 139 / 180

Check Valve Cleaning Periodic Maintenance
6 - 12 0070-10-0683 AS3000™ Service Manual
8. Secure rods and install final assembly:
1. Both rods must be equal in height.
Secure rods by tightening the locking nuts.
2. Install an Absorber Gasket and a Screen onto the Absorber Mounting Plate.
3. Insert Absorber Mount Assembly onto guide rods, noting the position of the Absorber
Hose Port and Absorber Hose.
4. Install Absorber Hose onto Absorber Hose Port.
5. Install Absorber Locking Mechanism onto guide rods, noting the silk screening must
face the front of the block. When assembling, put the locking mechanism lever in the
"locked" position.
6. Secure the locking mechanism using the (2) original 4mm hex screws. Install the two
Absorber Canister Assemblies.
7. Measure the distance between the absorber mount assembly plate at four different
points. The difference in length should not be more than 1 mm.
9. Perform tests on the check valve:
1. Perform "Start-Up Tests" on page 6-15 and "Performance Verification" on page 6-27.