Leak Test - Meriam Instrument M2 User Manual

Leak Test

The Leak Test feature allows the user to determine the leak
rate in the pneumatic system being monitored. Once
configured, Leak Test monitors the measured pressure over
time and displays the leak rate in "pressure units per minute"
at the conclusion of the test. The maximum configurable leak
test period is 1440 min (1 day). Pressing any key during the
leak test will abort the test.
To enable Leak Test follow these steps:
Keystroke
1. From the Measure
Mode press the PRGM
key.
2. Press the down
arrow key twice.
3. Press the PRGM
key.
4. Press the PRGM
key.
5. Use the up, down &
right keys to input test
period
6. Press the PRGM
key.
7. Press the up arrow
key once.
8. Press the PRGM
key.
session to re-enable the Auto Shut-Off timer.
Display
Top line reads "PROGRAM
MODE" and bottom line reads
"UNITS SELECT".
Bottom line reads "LEAK
TEST"
Top line reads "LEAK TEST"
and bottom line reads
"CONFIGURE".
Top line reads "Leak Test
Period" & bottom "X.X MIN".
Bottom line reads desired
period; Ex. " 20.0 MIN".
Top line reads "LEAK TEST"
and bottom line reads
"CONFIGURE".
Top line reads "LEAK TEST"
and bottom line reads "PRGM
TO START".
Top line displays MIN/MAX
pressure values at left/right.
Bottom line reads the current
pressure value and units.
At end of test period, top line
displays the leak rate in units
per minute. Bottom line shows
the live pressure reading.
The "Auto Shut-Off" timer is disabled for
Leak Test sessions. Be sure to end the
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