HD200 Datasheet, PDF (6/10 Pages) Extech Instruments Corporation. – Differential Thermometer Datalogger

Setup Option Mode
Entering and Changing a Setup Options
1. Press and hold the Setup button for 3 seconds to enter the Setup mode.
“SETUP” will appear in the upper right-hand corner of the LCD
2. Press ▲ or ▼to scroll to the desired setup option
3. Press ENTER to begin editing the selected option.
4. Press ▲or ▼ to change to the desired setting.
5. Press ENTER to store the new setting in memory and step to the next option
6. Press and hold the Setup button for 3 seconds to exit the Setup mode
Display
Option
Description
T1
T1 Offset
Adjust T! offset value
T2
T2 Offset
Adjust T2 offset value
T3
T3 Offset
Adjust T3 offset value
SLP
Sleep Mode
ON (mode on) or OFF (sleep mode off)
tiE
Time setting
Check the time or Set the time
rAt
Sample rate
Set the datalogging sample interval
CLR
Clear
Clear the datalogger memory
Note: Setup is disabled in MIN MAX/AVG or REC mode.
Offset (for T1, T2, or T3)
The primary display shows the actual temperature plus the offset; the secondary display
shows only the offset value. Individual offsets for T1, T2 and T3 can be stored for later
recall.
Auto Power Off mode (SLP)
1. The default mode is Sleep Mode ON (the meter will automatically shut off after 20
minutes of inactivity).
2. Press ▲ or ▼ to scroll to the “SLP” page.
3. Press ENTER to show the current setting (ON or OFF).
4. Press ▲ or ▼ to change the setting. Press ENTER to store the new setting in
memory. On (sleep mode on) or 0FF (sleep mode off).
Time Setting (tiE)
1. Display the time. The primary display shows the year. The secondary display shows
the month and the day, the third display shows the hours and minutes. Press ENTER
to exit the time setting option without making changes.
2. Set the time. The order is year--- month ----day---- hours--- minutes. Use °C·°F·°K to
select a digit group. Use the ▲ or ▼ buttons to change the setting. Press ENTER to
store the new setting in memory.
Sample Rate (rAt)
The third display shows the datalogger sample rate. The default sample rate is 1 second.
The third display show “0 0 0 1”. The order is minutes/seconds. Press °C·°F·°K to toggle
between minutes and seconds. The flashing digits indicate the digits ready to be edited.
Press ▲ or ▼ to change the sample rate. Press ENTER to store the new setting in
memory.
Erase the Datalogger Memory (CLR)
To clear the memory, enter the CLR setup mode, press ▲ or ▼ until the display shows
the confirmation screen “SURE YES” and press ENTER to clear the memory.
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Model HD200 Version 2.0 December 2007