Meriam M203 Altimeter Indicated Air Speed Tester - Manual (Page 25)

22
RE-CALIBRATION – 5 Point EDIT
To edit the calibration points for a 5 Point re-calibration follow the steps
below.
NOTE: If the factory default values are acceptable, skip this section and
proceed to the re- calibration 5-Point START procedure.
Keystroke Display
1. With unit OFF, press and
hold the MIN/MAX
key, turn the unit on using the
ON/OFF key,
h l
Top line reads “RE-CAL”. Bottom line
reads “EDIT”.
2. Press the PGRM key Top line reads
“CAL POINT 1”. Bottom line displays
the cal point value.
3. Press the up/down arrow
keys to edit the
selected digit. Use the change
the cursor
position.
Note: For 0% go
directly to step 4
.
Bottom line displays the cal point
value. The cursor
flashes at the first position while the
value is changed,
then moves to the right
position when the right arrow key
4. Press the right arrow key
while on the right
most digit to proceed. Top line reads “CAL POINT 2/3/4/5”.
Bottom line
displays the cal point value.
5. Repeat steps 3 and 4
for CAL POINTS 2, 3, 4
and 5. Top line reads “CAL POINT 2/3/4/5”.
Bottom line
displays the cal point value.
6. After ending CAL POINT 5
press the right arrow key while
on the
right most digit to
proceed Top line reads “RE-CAL”. Bottom line
reads “EDIT”.
7. To perform the 5-point re-cal,
press the up arrow
key until START is
displayed on the bottom line.
OR
To exit without performing the 5-
point re- cal press the left arrow
key Top line reads “RE-CAL”. Bottom
line, “START”.
Continue with 5-Point Re-
calibration procedure at step 3 on
next page. OR
Returns to Measure Mode.