Meriam M2 – Series Smart Manometer - Manual (Page 28)

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10. Use up or down
arrow keys to select
NO or YES when
asked “Save?” the Re-
Calibration data.
Top line reads “SAVE?”.
Bottom line reads “NO” or
“YES”.
11. Press the PRGM
key at YES to save the
Re-Calibration data or
at NO to exit without
saving.
Top line reads “RE-CAL”.
Bottom line reads “START”.
Re-cal is complete.
12. Press the left arrow
key. Returns to Measure Mode.
Re-Calibration – Restore Factory Defaults
To restore the re-calibration data to the factory defaults,
follow these steps:
Keystroke Display
1. With unit OFF,
press and hold the
MIN/MAX key, turn the
unit on using the
ON/OFF key, then
release.
Top line reads “RE-CAL”.
Bottom line reads “EDIT”.
2. Press the up arrow
key twice.
Top line reads “RE-CAL”.
Bottom line reads “RESTORE
DEFAULTS”.
3. Press the PRGM
key.
Top line reads “RESTORE
DEFAULTS”.
Bottom reads “YES” or “NO”.
4. Use the up and
down arrow keys to
select YES or NO
when asked to restore
defaults.
Top line reads “RESTORE
DEFAULTS”.
Bottom reads “YES” or “NO”.
5. Press the PRGM
key at YES to restore
the Factory Default
Calibration data or at
NO to exit without
restoring.
Top line reads “RE-CAL”.
Bottom line reads “RESTORE
DEFAULTS”. Factory
defaults have been restored.
6. Press the left arrow
key. Returns to Measure Mode.