ICU Medical LifeCare PCA, Техническое и сервисное руководство, Страница: 96 / 148

SECTION 7 REPLACEABLE PARTS AND REPAIRS
LifeCare PCA 7 - 4 Technical Service Manual
8. Connect the infuser to AC power.
To verify successful adjustment of the injector sensor switch, perform the PVT
in
Section 5.6 .
Figure 7-2. Injector Sensor Switch
7.2.4
VIAL SENSOR SWITCH ADJUSTMENT
The recommended tools and materials for this procedure are a No. 0 Phillips screwdriver
and red GLPT insulating varnish.
To adjust the vial sensor switch, see Figure 7-3 , and proceed as follows:
1. Disconnect the infuser from AC power.
2. Separate the front and rear enclosures as described in Section 7.2.2 .
3. Using the Phillips screwdriver, loosen the two vial sensor switch adjustment screws
until the switch holder can be easily moved. Do not loosen the screws so much that
the switch bracket rocks from side to side.
4. Place the switch bracket upright. Move the switch up slowly until it clicks off,
then move the switch down slowly until it clicks on.
5. Move the switch down approximately 1/16 inch to verify the switch detects a vial.
Tighten the screws while keeping the switch bracket level.
6. Apply red GLPT insulating varnish to the screw heads.
7. Reassemble the infuser in the exact reverse order of disassembly.
8. Close and lock the security door.
9. Connect the infuser to AC power.
MOTOR ASSEMBLY
SWITCH MOUNTING
SCREW (2)
FRONT ENCLOSURE