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cAlibrAtion
To initiate calibration of the PIR9400 from the UD10
Display:
1. Using the magnet to activate the switches on the
UD10 display, navigate to the "Calibration" menu.
Main Menu
Process Vars
Display Status
Device Status
Device Cal
Display Setup
Calibration
Device Setup
Device Cal
Display Test
Device Test
2. Activate "Execute" (Enter/Select) to start calibration.
3. The UD10 will display "Waiting for Zero" on the main
display screen.
4. The UD10 will then display "Waiting for Gas" on the
screen.
5. Apply calibration gas to the PIR9400.
6. The UD10 will continue to display "Waiting for Gas"
on the screen.
7. When the UD10 displays "Remove Cal Gas" on
the screen, remove the calibration gas from the
PIR9400.
8. The UD10 automatically returns to the normal mode
after successful calibration.
4.3
menu structure
UD10 with pIR9400 pointwatch Detector
Refer to the following menu when using the UD10's
LCD display and internal magnetic switches.
When connecting a HART Communicator to the UD10's
4-20 mA output, refer to the "UD10 HART" menu in
Appendix A.
Calibration
Execute
Status menus only allow the user to view the data.
Abort
The Setup menus allow the user to both view and
edit the data.
C-4
menu HeLp
95-8618
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