The setup menu allows the user to modify settings that do not need to be changed very often. To enter the setup menu, press and hold the and DOWN buttons at the same time, for about three seconds.
Once the menu comes up, use the UP
or DOWN buttons to move between
menu entries, and use the TEMP HI
button to select an item to view, or change. After
the entry has been selected, the TEMP
HI button is
used to"enter" the data. To
exit setup, the user can scroll to the Exit
entry and press TEMP HI, or press
the DELAY button for a quick exit.
There are
nine entries in the setup menu:
|
Setup Menu |
|
Set Time |
|
Set Date |
|
Sampling Rates |
|
Units |
|
Alarm Buttons |
|
Calibrate Probe |
|
Time Format |
|
Date Format |
|
Exit |
Set Time - Sets the current time of day. Press UP or DOWN to change the hours, and press TEMP HI to move to the minutes field. Pressing TEMP HI on the minutes field sets the time and returns to the setup menu. TEMP LO button can be used to move backwards from the minutes field to the hours field.
Set Date - Sets the current date. Press UP or DOWN to change the values, and press TEMP HI to move to the next field, and TEMP LO to move to the previous field. Pressing TEMP HI on the year field sets the date and returns to the setup menu.
Sampling
Rates - Sets the sampling rate
for the data logger function of the THA2. On
entry, the display shows the current sampling rate, and how much data
history this sampling rate provides. Press
UP or
DOWN to change the sampling rate
and TEMP HI
when done. The twelve sampling
rates are:
|
Sampling Rate |
Data History Length |
|
1 Second |
2 Hours, 15 Minutes |
|
2 Seconds |
4 Hours, 30 Minutes |
|
5 Seconds |
11.5 Hours, 30 Minutes |
|
10 Seconds |
23 Hours |
|
20 Seconds |
46 Hours |
|
30 Seconds |
2.4 Days |
|
1 Minute |
5.7 Days |
|
2 Minutes (default) |
11 Days |
|
5 Minutes |
28 Days |
|
10 Minutes |
56 Days |
|
15 Minutes |
85 Days |
|
30Minutes |
170 Days |
Units - Allows the user to set the display format to °F or °C for all temperature and dew point measurements. Press UP or DOWN to choose the units. Press TEMP HI when done
Alarm Buttons - The alarm buttons can be used for both viewing and changing alarm limits. To prevent accidental changes the alarm buttons can be "locked", so that alarms can only be viewed, but not changed. This prevents accidental changing of alarm values during normal use. Use UP or DOWN to select Unlocked or Locked. Press TEMP HI when done.
Calibrate Probe - The user can adjust the temperature and humidity readings to match external references. To start calibration, select the Calibrate Probe option by pressing TEMP HI. The display will show Calib.Temp? No. Use UP to change to YES, and then press TEMP HI. The display shows the temperature and current offset. Now, the user can press UP and DOWN to adjust the temperature in 0.1 degree steps. The temperature can be calibrated +/- 4 °F or °C degrees. Press TEMP HI when done. Humidity is calibrated in the same way. To Turn off the calibration for temperature of humidity, set the offset to zero.
Date Format - There are three formats available: MM/DD/YY, DD/MM/YY, or DD.MM.YY. Use UP or DOWN to select the format, and then press TEMP HI when done.
Time Format - The user can select 12 hour or 24 hour clock format for the display. Use UP or DOWN to select the format, and then press TEMP HI when done.
Exit - Press TEMP HI to exit the setup menu.