PNI JL269, Руководство пользователя

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After warm-up finish, one green LED light will be lighted on, which
means the detector enters into zero calibration status. If the detector is in
clean air, press button to save the zero point information. Then,
“ Power” light is in green color and 3 green LED lights flash. Zero
calibration is done.
After zero calibration, one yellow LED will be lighted on which means
the detector enters into the calibration status of the second point. Put the
detector into the standard gas (level equals to the second point) and keep it
steady for about 30 seconds. Then press to save the second point
information. “
Power” light will be lighted on in yellow color, 3 green
LED and 3 yellow LED are lighted on and then flashing, which means the
calibration of second point is done. If there are more than two calibration
points, the operating method is same with the second point calibration.
After all points’ calibration finish, “
Power” light will be lighted in
green color and then turns off. The detector will turns off then.
Note:
There are more than two calibration points. Please carry out calibration
in order, first zero point calibration and then the second point, the third point.
During calibration, if the sensor responses abnormally, the “ Fault”
light and “ OL” light will be lighted on. Please note it.
6. Charging
Please charge the battery after the detector is turned off. The color of
“ Power” light on the charger will show the voltage level of the battery.
The charging will last for 4 to 7 hours. When “ Power” light doesn’t flash
and it is in green color, the charging is done. Please disconnect the charger
from the power source.
Charging Attention
 It’s forbidden to charge the detector in dangerous area. Otherwise, it
will damage the detector or cause fire & explosion.
 During charging, it’s normal that the area around the battery will be
heated.
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