General Tools and Instruments DTH184DL - Manual (Page 14)

TM-184
19. Auto Power off time setup
Hold “ ” button and press “ ” button first
And then press “ ” button seven times to enable Auto Power off time Setup
Use “ ” or “ ” button to change digit
Press“ ” button to save the setting
If you do not want auto power to be on, you can set auto power off time to be 0
Maximum auto power off time: 99 minutes
20. Single Data Record
Press“ ”button, the meter will save the current measured result, and REC will
also appear on the LCD.
21. Viewing Data Records
Hold“ ”button and press“ ”button to view the saved data records
Use “ ” or “ ” button to see the next or previous records
Press“ ” to change temperature unit
Press“ ” button to change display data (Temperature
→Humidity→DEW-POINT→WET-BULB)
Press “ ” button to change time data (H:M→M:D→year)
Hold“ ”button and press“ ”button again to exit viewing data records mode
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