BASETech IRT-350 Notice D'emploi page 22

Table of contents
1. Introduction .......................................................................................................................24
2. Intended use .....................................................................................................................25
3. Delivery content ................................................................................................................25
4. Explanation of symbols ....................................................................................................26
5. Safety instructions ............................................................................................................26
6. Notes on (rechargeable) batteries ....................................................................................28
7. Notes on lasers ................................................................................................................28
8. Operating elements ..........................................................................................................30
9. Display elements ..............................................................................................................31
10. Inserting / replacing the battery ........................................................................................32
11. Notes on measuring .........................................................................................................32
a) Mode of operation .......................................................................................................32
b) Distance-to-spot ratio (D:S) ........................................................................................33
c) Target laser .................................................................................................................34
d) Miscellaneous .............................................................................................................34
12. Operation ..........................................................................................................................35
a) Turning on/off ..............................................................................................................35
b) Activating/deactivating the target laser .......................................................................35
c) Conducting measurements .........................................................................................35
d) Showing the minimum reading ....................................................................................35
e) Changing the temperature unit ...................................................................................36
f) Backlight .....................................................................................................................36
13. Troubleshooting ................................................................................................................37
14. Maintenance and cleaning ...............................................................................................38
a) General .......................................................................................................................38
b) Cleaning the lens ........................................................................................................38
c) Cleaning the housing ..................................................................................................38
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