Omega HHP360 Series User Manual page 16

9. Press the ▲ or ▼ keys
to set the first digit to
"6".
Using the ▲ key the
provides the character
sequence 0 - 9, ( - )
negative, and (.) decimal
point. The
( - ) sign is used if your
location is below sea
level.
10. When the digit is correct
press the PRGM key. If
an error is made use the
back space ◄ key to
move the cursor back to
the incorrect digit. Press
the ▲ or ▼ arrow keys
to display the correct
value.
11. Continue the process
until the display reads as
shown at right.
12. Press the PRGM key to
enter the final value.
13. Press the ◄ key to
return to Measure Mode.
To set the unit to read in meters, select METERS from the UNITS
SELECT menu. Then follow the same steps as outlined above.
Because the local barometer varies with weather conditions, the
USER DEFINED ALTITUDE must be reentered each time the
HHP360 is to be used in this mode. To adjust the unit to the
current barometric pressure without changing the base altitude,
select "NO" in step 6 in the table above by pressing the PRGM
key. The HHP360 will display the current altitude referenced to
prevailing local barometric pressure. To maximize accuracy the
local altitude should be reset whenever better altitude information
is available.
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Top line reads "USER MODE-
FEET". Bottom line reads
"60000000".
Cursor flashes to the right of
the "6". Example: "60000000".
Top line reads "USER
MODE-FEET". Bottom line
reads "685.0000".
Top line reads "PROGRAM
MODE". Bottom line reads
"UNITS SELECT".
Top line reads "altitude
referenced to 685". Bottom line
reads "U 685 FEET".