WIKA 821 User Manual

WIKA operating instructions magnetic snap-action contact model 821
5
GB
2003325.03 03/2011 GB/D/F/E
1. General information / 2. Safety
Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result
in serious injury or death, if not avoided.
Information
… points out useful tips, recommendations and information
for ecient and trouble-free operation.
2. Safety
WARNING!
Before installation, commissioning and operation, ensure
that the appropriate magnetive snap-action contact has
been selected in terms of design and specic measuring
conditions.
The instruments are no safety accessories as dened by
the pressure equipment directive 97/23/EC.
Non-observance can result in serious injury and/or damage
to the equipment.
Further important safety instructions can be found in the
individual chapters of these operating instructions.

WIKA 821 Specifications

General

Brand	WIKA
Model	821
Category	Measuring Instruments
Language	English