General Notes - TESTO 340 Instruction Manual

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General notes

General notes
Please read this documentation through carefully and familiarise yourself with the opera-
tion of the product before putting it to use. Keep this document to hand so that you can
refer to it when necessary.
This document describes the country-specific version GB of the testo 340 measuring
instrument.
Identification
Symbol Meaning
Warning advice: Warning!
Serious physical injury could be caused if the specified
precautionary measures are not taken.
Warning advice: Caution!
Slight physical injury or damage to equipment could
occur if the specified precautionary measures are not
taken.
Important note.
Text Text appears on the instrument's display
Key
Function key with the function "OK".
OK
xyz Short form for operating steps.
Comments
Read the warning advice carefully and
take the specified precautionary measures!
Read the warning advice carefully and
take the specified precautionary measures!
Please take particular notice.
-
Press the key.
Press function key.
See Short form , p. 3.