USER MANUAL
4
2.6.
Set Thermometer
1)
Open the battery case on the back of the unit and install the
battery (9V). And then close the battery case. Be sure the battery
and the battery button properly connect.
2)
Attach the ring plate to the slide pole.
3)
The red end of the 191-212 sensor (triangle) connects with
♁
and
the blue end connects with
, the third end without colour connect
with slide pole. Before using the triangle sensor, make sure the K-
type sensor removal.
4)
Press POWER key about 1s and the unit can be used when the unit
displays room temperature.
5)
Click
C/
F key to select suited thermometric scale (Celsius or
Fahrenheit).
6)
Click MAX HOLD key and the LCD displays “MAX HOLD”. At the
mode, the unit will hold the temperature peak value and the unit
cannot be used to measure until click the MAX HOLD key again.
7)
Auto turn off: when the temperature of measuring point is less
than 100
C, the thermometer comes to count down and will turn
off automatically when up to the setting turn off time.
8)
Setting about Auto turn off function
1)
When the power of the unit is turned off, press “
POWER
”,
“
C/
F
”and “
MAX HOLD
” keys at the same time about 4
seconds into the auto turn off function.
2)
In the turn off function, the POWER key is saving and exit
key. After set the auto turn off time, press “
POWER
” key to
save the value of auto turn off time and into the
measurement mode.
3)
“
C/
F”
key: Click it to delay the auto turn off time.
“MAX HOLD”
key: Click it to shorter the auto turn off
time.Click the “
C/
F
”key or“
MAX HOLD
”key one time, it
can delay or shorter the auto turn off time one minute. If
press the “
C/
F”key or“MAX HOLD”key and not loose until
the needing value, it can delay or shorter the auto turn off
time quickly.
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