ShenZhen Korno Import&Export Co.,Ltd
http://szkorno.en.made-in-china.com
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③
Detector Calibration and Warranty
We guarantee all detector were precise calibrated with certain density standard gas. It’s not necessary for customer to re-calibrate
the detector after purchase unless encounter special situation. Also the calibration need to be operate under the guidance of the
professional.
All GT-1000 series products we provide 12-Mounths warranty for the detector and 3-Mounth warranty for the accessories. Beside ,
we have free calibration once a year during the entire products service life.
④
Instruction of detector display dimmed
Power capacity protection program had been preset for all GT-1000 multifunctional gas detector, when no operation were made
within 30 seconds the protection program will activate and the display of the detector will dim out,user can light up the display by
press power button.
⑤
GT-1000 series Hot Key Instruction
Mute: When detector is in the state of alarming user can mute the detector by pressing the “Up”or “Down”button.
Save manually:When storage mode was preset as manually, user can save the gas concentration value of each channel by long
press the “Up” button in detection interface
Function menu: When detector is in the detection menu user can enter system menu by pressing “Ok” button for 5 seconds
When gas concentration reach the alarming value and triggered the alarm,user can mute the detector by pressing Up or Down
button(Press to mute and press another time to restart the alarm)
