1.5.1 Selecting the Units of Measurement
To change the units of measure displayed:
1. Check the mode indicator. If the mode arrow is not on TIME, PRESS the [Mode] button until the arrow is directly below
TIME.
2. PRESS the [Mode] and [Select] buttons simultaneously and hold for 3 seconds. Field 1 will display "SET" momentarily
and then display "UNI" (Fig. 1).
WARNING: If the user presses the [Select] button (and does not hold in for 3 seconds) while in the "UNI" setting mode,
the user will be in the Pressure Sensor Calibration. Refer to the next sub-section for details.
3. PRESS the [Select] button and hold in for 2 seconds. Located to the right in Field 2, "m" or "ft" will begin to flash.
4. PRESS the [+] button to toggle between "m" and "ft".
5. At the unit of measure desired, PRESS the [Select] button to move to the next unit. Located below the "m" or "ft" in Field
2, "mbar" or "inHg" will begin to flash.
6. PRESS the [+] button to toggle between "mbar" and "inHg".
7. At the unit of measure desired, PRESS the [Select] button to move to the next unit. Located at the top right in Field 1
(just above the bubble),
8. PRESS the [+] button to toggle between °C and °F.
9. At the unit of measure desired, PRESS the [Select] button to move to the next unit. Located at the top center in Field
1, "m/min" or "ft/min" will begin to flash.
10. PRESS the [+] button to toggle between "m/min" and "ft/min".
11. At the unit of measure desired, PRESS the [Mode] button to accept the changes. PRESS the [Mode] button again to
return to the main time mode.
Selecting the units of measurement is complete.
Note: If the user does not press any button for 1 minute in the setup mode, the display will automatically exit setup.
10
O
O
C or
F will begin to flash.