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2. Names and Functions of Components
2.1 Main unit
Front View
Rear View
Upper View
①
Display section
The temperature reading and characters that indicates the current state of settings are displayed.
②
POWER key
Press this key to turn the main unit on (measurement mode). - Press this key again to turn off.
③
MX/MN key
Press the MAX/MIN key in normal measurement mode to enter maximum/minimum storage mode.
Press the MAX/MIN key in storage mode to switch the display of MAX and MIN.
Press the MAX/MIN key in MAX and MIN. display mode for 2 sec. or more to return to normal
measurement mode.
④
HOLD/REL key
Press the HOLD/REL key in normal measurement mode to hold (freeze) temperature readings.
Press this key again to return to normal measurement mode.
⑤
Backlight switch key
Turns on or off the backlight
⑥
TIME key
The time elapsed since this key was pressed is displayed in the lower left on the LCD.
⑦
OFFSET key
The offset value relative to the temperature when this key was pressed is displayed.
