F1 F2 F3 F4
Press
ZRO (F2)
to choose the type of Zero CAL-CHECK™ test. If performing
the test in the pipe, a "no flow" condition must be created. If performing out of
the pipe, the meter must be removed and the sensor protected by a bottle.
F1 F2 F3 F4
Performing the Zero CAL-CHECK™ - In the Pipe
Press
PIP (F1)
to choose to perform the test
in the pipe.
The display will
show:
F1 F2 F3 F4
Press
VER (F1)
key to verify the Zero CAL-CHECK™.
F1 F2 F3 F4
Press
YES (F1)
key to verify the Zero CAL-CHECK™.
F1 F2 F3 F4
WARNING: If you are using "Pipe" test, you must verify that there is a no flow
ZERO CHK MENU
PIP BTL EXIT
DIAGNOSTIC
CALV ZRO EXIT
ZERO PIPE TEST
VER SET PRM EXIT
VERIFY ZRO?
YES NO
Process Zero and
Stable YES
19
Operation: Zero CAL-CHECK
™
Zero CAL-CHECK
™
Calibration Validation
OPERA
TION
Zero CAL-CHECK
™ -
In-situ (In the Pipe)