−
Press the "MODE" key once to realize the conversion from °C "°F;
- Long press the "MODE" key for 3 seconds to enter the mode setting interface, and the
following three "meters" characters 8 will cyclic flashing display "EMS HI,LOW'MAX-
>MIN->DIF->AVG-,STO->VOL", and select the current mode to set relevant parameters:
- EMS: Press this mode to flash, press the"A" key or "•" key to adjust the emissivity of
0.10-1.00, 0.01 step length, set and press "OK" key to confirm. The default is 1.00:
−
Hi (High temperature alarm point setting): when HI is
selected to flash, press the "A" key or °X key to set the
temperature of high temperature alarm point. Increase
or decrease by 1°C (1 °F) for each press, press the "OK"
key to confirm, and the default temperature is 1000°C
−
Low (Low temperature alarm point setting): when LOW flashing is selected, press the
°A° key or"v" key to set the low temperature alarm point temperature. Press the "OK" key
to confirm, and the default is - 10°C;
-3-
- Max: When the MAX mode is selected to flash,press the "OK" key to confirm. When
testing the temperature, the next small row of numbers will display the maximum value of
the tested data.
−
MIN: When the MIN mode is selected to flash, press the "OK" button to confirm. When
testing the temperature, the next small row of numbers will display the minimum value of
the tested data;
−
DIF: When the DIF mode is selected to flash, press the "OK" key to confirm. Based on
the measured value at this time, the difference between the measured value and the
reference value will be displayed;
−
AVG: When the AVG mode is selected to flash, press the "OK" button to confirm, when
testing, the measured values will be displayed after averaging;
- STO: When the STO mode is selected to flash, press the "OK" key to confirm, and "001
-"will be displayed. At this time, press the measurement key to measure the data and hold
a value. Press the "STO" key to store the data in a group of memory, and immediately turn
to 2, which can store 255 data at most;
−
VOL: Sound size adjustment: the default is 3 units, 0.1.2.3 gear.
Over temperature alarm:
- Hi When the measured temperature is higher than the high temperature alarm point, the
red light will be on and the buzzer will sound the alarm sound at the same time:
−
Low: When the measured temperature is lower than the low temperature alarm point, the
red light will be on and the buzzer will sound the alarm at the same time;
−
Each time you press the "LASER" key, it will switch according to the following state:
default laser light on -'laser light off -> laser light on-cycle. At the same time, the laser on
the LCD will be displayed or disappeared of the same time, and the loser lamp will be
turned on by default when the machine is turned on.
Long press the laser lamp key more than 2s to turn off the built-in alarm, and cancel the
display of the horn symbol on the screen at the same time, and press and hold the laser
light button for more than 2s to build in alarm:
- Laser state: When the laser lamp is on, the loser will be on only when testing, and the
loser light will be off after releasing the test key;
