11/2020, JK
USER INTERFACE
Power/Select Button
:
Pressing the Power button once will turn on the device. (Note: The instrument will automatically power off 20 minutes
after the last button push.) Pressing and holding the “Power” button until it displays ‘OFF’ will turn off the instrument.
Selection MENU
:
Use the Advance (down arrow) button for the following selections:
C-F
: Select Celsius or Fahrenheit temperature display
DEC
: Select 0.1 or 0.01 display resolution (0.01/0.001 for TL3-R)
LAH
– Displays Lowest reading (LO),
Average reading (AVG) and Highest reading (HI)
CON
: Switches between auto off or continuous operation
STRT BT / STOP BT
: Start or Stop Bluetooth (TL3-W or TL3-R)
ZERO
: Allows user to view or adjust the zero correction
(* TL3-R model only - See Zero Correction section)
Advance Button
Power/Select Button
Temperature
trend arrows
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