Dwyer DLI-H - Manual (Page 14)

Data Logger Manual
Page 3
5.4 Units
Pressing the F3 key while viewing the Main Screen will access the Units
Selection screen. Here the measurement units can be easily changed. In the
Units Selection screen the F and F2 function keys correspond to the two
channels temperature and humidity. Selecting a channel by pressing its
corresponding function key allows the user to change the units by either
pressing the function key repeatedly or using the UP and DOWN keys to scroll
through the list of available units. Selecting OK (either by pressing the OK
button or the F4 key) accepts and confirms the unit selection. Pressing the
CANCEL key cancels the unit changing action and reverts to the previously
selected units. The DLI-H offers most commonly used units.
5.5 Setup Menu
Pressing the F4 key while in the Main Screen will display the Device
Configuration screen. From this menu changes can be made to most of the
DLI-H’s display configuration including the screen contrast, size of the channel
view in the main screen, as well as display of the channels. Power status
can also be viewed including battery power remaining and the presence of
external power, and options regarding the LCD display and the backlight
can be modified. The setup menu is also the place to find basic information
regarding device identification, calibration parameters, and firmware details.
5.5.i Display
From the Display section, the number and identity of channels shown on the
main screen can be changed and set, the LCD screen’s contrast values can be
changed and set, and the size the channel information appears on the main
screen can be changed and set. Pressing F while in the Setup Menu brings
up the Display section.
5.5.i.a Adjust Visibility
The first screen that appears in the Display section is the Adjust Visibility
screen. Here the F and F2 keys correspond to the temperature and
humidity channels respectively. Pressing one of these function keys results
in highlighting its corresponding channel function tab. While a channel is
highlighted the corresponding display function can be toggled between
“Hide” and “Show”, with “Hide” indicating that the channel will not be
displayed on the main screen and “Show” indicating that it will be shown.
Channels can be toggled by either repeatedly pressing the channel’s
corresponding function key or by using the UP and the DOWN keys.