of 20% - 99%. Outside of this range, the instrument will show dashes in the
display for the Humidex.
3. KEYPAD OPERATION
The unit operates using a membrane keypad with 4 keys. The I/O ENTER key
responds when the key is released while all other keys respond when the key is
pressed.
I/O ENTER
The unit turns on with a single key press. The unit turns off by holding the
key down while a countdown of 3-2-1 occurs in the lower right corner of
the display. This key is also used to enter setup changes.
While viewing live readings, pressing and releasing the key will cause the
display to view the next available sensor bar (indicated in the upper right
corner of the display).
UP ARROW
Changes which items appear in the display. Scrolls up.
DOWN ARROW
Changes which items appear in the display. Scrolls down.
SETUP
Allows changing the setup parameters. Three parameters are available:
Celsius or Fahrenheit, the language, and Heat Index or Humidex. Press
setup to access the parameters. Use the arrow keys to switch between the
two parameters. Use the enter key to change the parameters. Press setup
again to exit.
4. DISPLAYED ITEMS
The number in the upper right corner
indicates which sensor bar’s data is
displayed. 1 indicates the sensor bar
placed on (or attached to) the top of
the instrument. Sensors
2 and 3 are labeled on the side of the unit. W indicates
WET 80.5
°
F
<
1
DRY 92.2
°
F
6
