PG7
Rev. A2, 07/16
18
Automation Products Group, Inc.
Tare (TARE):
Enabling the Tare function will set the current pressure reading as the zero
reference pressure in order to measure a net change in pressure as opposed
to measuring the gross pressure.
Enabling the Tare feature:
Step 1:
Press the
On/Off
button once to enter the main setup menu.
Step 2:
Press
(Z)
to cycle through the options until
TARE
is displayed.
Step 3:
Press
(S)
to access the Tare setting options.
Step 4:
Press
(Z)
to toggle between
OFF
and
ON
.
Step 5:
Press
(S)
button to apply the displayed option and return to main
setup menu.
NOTE 1:
When tare function is enabled, the T5 symbol will appear in the
lower left corner of the display.
WARNING:
Do NOT disconnect the gauge from the pressure fitting while
the tare function is enabled. The gauge could still be under pressure
even though the reading shows 0.
NOTE 2:
If the maximum gross full-scale pressure value is reached while the
Tare feature is enabled, the PG7 will automatically disable the Tare feature
and return to reading the gross pressure in order to help prevent the user
from accidently overpressuring the gauge.
NOTE 3:
Pressing
(Z)
with the tare function enabled will re-tare the gauge at
the current pressure value.
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