Graco EFR, Инструкция-перечень запасных частей, Страница: 24 / 70

Maintenance
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6. Turn the power disconnect switch (C) to the ON
position.
7. Navigate to Maintenance Screen 1 on the ADM (see
page 55). Press to enter Calibration mode.
8. Press the icon to begin calibration. Wait for
the calibration process to finish.
a. The driver output shaft will cycle back and forth
slowly over the course of several minutes.
b. Mid-way through the auto-calibration process,
the shaft will pause.
c. The shaft will cycle five or six times at a faster
pace.
9. Verify the calibration process has been completed
successfully. Successful calibration is indicated by
the green check mark displayed on the
screen.
10. Exit the calibration screen.
11. Use the Jog function to move the yoke in position for
coupling the pumps (see page 55).
12. Turn the power disconnect switch (C) to the OFF
position.
13. Couple the pumps to the yoke adapter using the
spring clamps removed previously.
14. Replace the pump yoke shroud (F).
15. Turn the power disconnect switch (C) to the ON
position and resume operation.
ADM - Battery Replacement and
Screen Cleaning
Battery Replacement
A lithium battery maintains the ADM clock when power
is not connected.
To replace the battery:
1. Perform the Shutdown procedure on page 20.
2. Disconnect power to the ADM. This can be done by
removing the CAN cable from the bottom of the
ADM.
3. Remove battery access cover.
4. Remove the old battery and replace with a new
CR2032 battery.
5. Properly dispose the old lithium battery according to
local codes.
6. Replace battery access cover.
7. Connect the power to the ADM and reset the clock
through Advanced Screen 1 . See Advanced
Screen 1 on page 54.
Cleaning
Use any alcohol-based household cleaner, such as
glass cleaner, to clean the ADM. Spray on the rag then
wipe ADM. Do not directly spray the ADM.
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