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3-4. Wearing the unit
The unit can be used by attaching the standard alligator clip or optional belt clip.
[Mounting be alligator clip]
1)
Screw down the adaptor for alligator clip on the back of the case (2 points)
2)
Fix the alligator to the adaptor with 2 screws.
3)
Adjust the direction of alligator clip with the teeth in the alligator clip’s jaws opened.
[Mounting the belt clip]
Screw down the belt clip on the back of the case (2 points).
About minus sign
・
If the gas reading in measuring mode falls more than 2%
of full scale below zero, the LCD displays “-“ (minus
sign) in front of the single figures of LCD.
* NOTE
Displays minus sign
％
WARNING
Ensure that sensor is exposed to ambient air. If not, correct detection cannot be
performed and it may be linked to an accident.
Adaptor for
alligator clip
Screws
Alligator clip
Screws
Belt clip
Screws