Form creation date: 01.04.2008
Document creation date: 13.01.2020
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INDEX
Our products for gas safety
........................................................................................................................................ 3
1.0 GENERAL DESCRIPTION ......................................................................................................................................... 5
2.0 KEYBOARD AND CONNECTIONS ............................................................................................................................ 6
3.0 INSTRUMENT PERFORMANCE ............................................................................................................................... 7
3.1 HOW TO SWITCH ON INSTRUMENT .................................................................................................................................... 7
3.2 PPM AND VOL MEASURING RANGES ................................................................................................................................. 8
3.3 LEL MEASURING RANGE .................................................................................................................................................. 8
3.4 ALARM ........................................................................................................................................................................ 9
3.5 DATA REGISTRATION (OPTIONAL) ................................................................................................................................. 10
3.6 AUTO ZEROING ............................................................................................................................................................ 11
3.7 DISPLAY ILLUMINATION ................................................................................................................................................. 11
3.8 RECHARGING OF BATTERIES ............................................................................................................................................ 11
3.9 BATTERY STATUS VISUALIZATION ..................................................................................................................................... 12
4.0 GAS TYPE SELECTION (OPTIONAL) ...................................................................................................................... 13
5.0 PUMP BLOCK ...................................................................................................................................................... 13
6.0 MAINTENANCE AND PERIODICAL CALIBRATION ................................................................................................. 14
7.0 WARRANTY ......................................................................................................................................................... 14
APPENDIX A – SAFE USE OF THE INSTRUMENT ......................................................................................................... 21
Appendix B - Important information for correct disposal of the electric and electronic equipment ............................... 23