User guide

This instrument is developed and manufactured by:
KROHNE Altometer
Kerkeplaat 12
3313 LC Dordrecht
The Netherlands
For information, maintenance or service please contact your nearest local KROHNE
representative.
WARNING !
No changes may be made to the devices. Unauthorized changes might
affect the explosion safety of the devices.
Be sure to follow these instructions!
IMPORTANT !
• The prescriptions and regulations as well as the electrical data
described in the EC type examination certificate must be obeyed.
• Beside the instructions for electrical installations in non-hazardous
locations according to the applicable national standard (equivalent of
HD 384 or IEC 364, e.g. VDE 0100), especially the regulations in EN
60079-14 "Electrical installations in hazardous locations" or equivalent
national standard (e.g. DIN VDE 0165 Part 1) must be strictly
followed.
• Installation, establishment, utilization and maintenance are only
allowed to be executed by personnel with an education in explosion
safety!