Terumo BCT Trima Accel, Руководство по обслуживанию

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7. If the cassette position status is
Down
, loosen the upper accessible screw on the optical sensor and
gently tap on the sensor to adjust the position until the software status is
Unknown
. Tighten the
upper screw. Recheck the
Unknown
position by going to step 3.
Figure 5-5: The upper accessible screw (circled)
8. If the cassette position status is
Up
, the two optical sensors are swapped at the valve CCA. Swap the
optical sensor connectors on the bottom of the valve CCA.
9.
Command the cassette plate up.
10.
Place a 0.020 in (0.51 mm) feeler gauge under the upper left corner of the cassette plate.
11.
Command the cassette plate down and verify that the service software cassette position indicator
status is
Down
.
12. If the cassette position status is not
Down
, loosen the upper accessible screw and gently tap on the
sensor to adjust the position until the status is
Down
. Tighten the upper screw.
Note:
If any adjustment is made for the
Down
position check, you must recheck the
Unknown
position by
going to step 3.
13.
Perform functional check below:
1. Command the cassette tray up and tighten the lower accessible screw.
2. Place a 0.035 in (0.89 mm) or 0.036 in (0.91 mm) feeler gauge under the upper left corner of
the cassette plate.
3. Command the cassette plate down and verify that the service software cassette position
indicator status is
Unknown
.
4. Command the cassette plate up.
5. Place a 0.020 in (0.51 mm) feeler gauge under the upper left corner of the cassette plate.
Positioning the Linear Actuator Sensors
Trima Accel
®
Automated Blood Collection System • Service Manual 5-9