baxter Auto Syringe AS50 Service Manual

ROUTINE MAINTENANCE Chapter 5
5 - 15
3. Observe
that
CAL VB SENSE appears on the display.
4. Press the ▲ or ▼ arrow key to select Y and press CONFIRM.
5. Ensure the meter reads 7.500 ± 0.005 volts.
6. Verify that the LCD displays VERIFY 7.50 V.
7.
Press
CONFIRM.
8. Reduce the output of the variable DC power supply until the meter indicates 5.500 ±
0.005 volts.
9. Verify that the LCD displays VERIFY 5.50 V.
10.
Press
CONFIRM and observe the VB SENSE prompt at the bottom of the display.
Disregard the two numbers appearing in the upper part of the display.
11. Increase the output of the supply until the meter indicates 6.100 ± 0.005 volts.
12. (*D*) Verify that the pump displays a voltage of 6.100 ± 0.010 volts. Record voltage
and indicate “Pass” or “Fail” on the data sheet.
13. Increase the output of the supply until the meter indicates 7.500 ± 0.005 volts.
14. (*D*) Verify that the pump displays a voltage of 7.500 ± 0.010 volts. Record voltage
and indicate “Pass” or “Fail” on the data sheet.
15. Reduce the output of the supply until the meter indicates 5.500 ± 0.005 volts.
16. (*D*) Verify that the pump displays a voltage of 5.500 ± 0.010 volts. Record voltage
and indicate “Pass” or “Fail” on the data sheet.
17. Increase the output of the supply until the meter indicates 7.0 ± 0.5 volts.
18.
Press
CONFIRM. The pump responds and updates the data (UPDATING
momentarily appears on the display), repeats the power-on self test (POST), and
prompts for a selection.
CAUTION
To prevent corruption of the calibration data, do not turn off the pump
while UPDATING is being displayed.
19. (*D*) If the pump has “passed” all calibration requirements, check “Pass” in the
“Calibration Confirmation” section of the data sheet and switch both the pump and

baxter Auto Syringe AS50 Specifications

General

Brand	baxter
Model	Auto Syringe AS50
Category	Water Pump
Language	English