10 User Guide EN CheckPoint 3
P/N 340486-B
09/2017
Overview
Sample gas hose w/needle
Needle retainer
A small magnet in the needle retainer makes the needle snap into it and keeps it in place.
WARNING! Due to safety considerations the needle
should always be placed
in the retainer after measuring.
3.5" colour touch display
For intuitive operation of the device by use of explanatory icons and easy
understandable text messages and buttons.
The Button
The button has the following functions:
- Switching device on (press and release)
- Switching device off (press and hold for 3 s.)
- Start measuring (press and release)
- Resetting of the device (press and hold for 8 s.)
USB (Micro-B) connector
The USB connector is only for charging use.