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Keystroke
Display
1. Press and hold the
MIN/MAX key and turn the
unit on by pressing the
ON/OFF key.
Top line reads “RE-CAL”.
Bottom line reads “EDIT”.
2. Press the arrow key
until “START” is displayed
on the bottom line.
Top line reads “RE-CAL”.
Bottom line reads “START”.
3. Press the PRGM key.
Top line reads “RE-CAL
Bottom line reads “1-POINT”.
4. Press the arrow key
until “5-POINT” is
displayed on the bottom
line.
Top line reads “RE-CAL
START”.
Bottom line reads “5-POINT”.
5. Press the PRGM key.
Top line reads “POINT 1 –
ZERO:”
Bottom line displays live
applied pressure.
6. Vent P1 and P2 ports to
atmosphere and
simultaneously press the
MIN/MAX and HOLD
keys, then release.
Unit takes new zero. Top line
reads “ POINT 1 - ZERO:”
Bottom line displays live
applied pressure. POINT 1 has
been taken.
7. Press the arrow key
while on the right most
digit to proceed.
Top line reads “ POINT 2 -
APPLY:”.
Bottom line displays the cal
point value to apply.
8. Apply the indicated
calibration point pressure
using external pressure
standards. After pressure is
stable, press the arrow
key.
Top line reads “ POINT 3 -
APPLY:”.
Bottom line displays the cal
point value to apply.
9. Repeat step 8 for CAL
POINTS 4 and 5.
Top line reads “POINT 4/5 -
APPLY”
Bottom line displays the cal
point value.
10. Use or 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.