Blocks, - Beckman Coulter LH 780 Instructions Manual

REPLACEMENT PROCEDURES
REPLACING APERTURE O-RINGS
I Repeat Steps D through H for the Remaining Aperture Blocks
J Return the Bath and Reconnect It
K Check for Leaks and Air Bubbles
1. Go to the Numeric Keypad.
2. Press
3. Ensure the bath fills with diluent and the waste chamber empties.
4. Ensure the bath is not leaking.
5. Press
6. Ensure the bath drains.
7. Press
3-18
4
4
2
POWER ON
.
DRAIN
.
RINSE
.
1. Moisten the three large O-rings with
distilled water.
2. Gently rock the bath onto the large
O-rings until it snaps back to its original
position.
3. Ensure you properly aligned the bath
with all three blocks to prevent leaking.
4. While holding the bath in place, use a
hemostat to hook springs to each side of
the bath.
PN 773023AC