GE Carestation 620, User'S Reference Manual

Page: 148 / 268

Pneumatic problems
.
Symptom Problem Solution
High-pressure leak test
fails. Controls are not set correctly. Make sure no gas is flowing, turn off the
auxiliary flow meter, and repeat the test.
Incorrect cylinder connection. Make sure that there is only one cylinder
gasket, the gasket is in good condition, and
the connection is tight.
Vaporizer leak test fails or
low-pressure leak test fails
with a vaporizer on. The vaporizer is not correctly installed. Correctly install the vaporizer.
The vaporizer filler port cap is loose (fill
port type vaporizer). Tighten the filler port cap.
Vaporizer port o-rings (external) are
damaged or not installed. Install new o-rings.
A vaporizer malfunction (the leak stops if
you use a different vaporizer in the same
position). Send the vaporizer to an authorized service
representative for repair.
A port valve malfunction (the leak
continues if you use a different vaporizer
in the same manifold position). Contact an authorized service representative
to repair the vaporizer manifold.
Low-pressure leak with
vaporizer off. Anesthesia machine problem. Contact an authorized service
representative.
Vaporizer control dial can
not be rotated. Vaporizer is not locked on the manifold or
another vaporizer is turned on Make sure the vaporizer is properly installed
and locked. Make sure the other vaporizer (if
present) is off.
Low-pressure leak. Anesthesia machine problem. Contact an authorized service
representative.
Carestation
™
620/650/650c (A1)
7-20
2076152-001