English
Meaning of the
symbol
Warning ! Please refer to the User's Manual before
using the instrument.In this User's Manual, the
instructions preceded by the above symbol, should they
not be carried out as shown, can result in a physical
accident or dammage the instrument and the installations.
Thank you for purchasing this C.A. 846 pocket thermo-
hygrometer.
To get the best service from this instrument:
read this user's manual carefully,
■
respect the safety precautions detailed
■
PRECAUTIONS FOR USE
If the instrument is subjected to strong ambient temperature
■
variations, wait 20 minutes after stabilization before
resuming measurement.
Comply with the environmental conditions (see § 4)
■
Never take measurements in atmospheres polluted by
■
solvents, acetone for example, as this may damage the
sensor.
WARRANTY
Our guarantee is applicable for twelve months after the date
on which the equipment is made available (extract from our
General Conditions of Sale, available on request).
CONTENTS
1. PRESENTATION ................................................................. 8
2. DESCRIPTION .................................................................... 8
3. USE ..................................................................................... 8
5. MAINTENANCE ............................................................... 10
6. TO ORDER ....................................................................... 10
7. APPENDIX ....................................................................... 23
7