WIKA PGS43.160 - Handbuch (Seite 11)

WIKA Operating instructions pressure gauges Model 4 with 831 per ATEX 11
080
4
.03 1
/
009 GB/D/F/E
GB
5. Switch contacts / 6. Transport, packaging and storage
Adjusting red set pointers
The setting of the set point is achieved using the adjustment lock in the window
with the aid of the adjustment key (part of the scope of supply; found in
standard instruments on the side of the terminal box).
The set point indicators for the switch contacts are freely adjustable over the full
scale range. For reasons of switching accuracy and long life of the mechanical
measuring system, the switching points should be between 10 % and 90 % of
the measuring range.
6. Transport, packaging and storage
6.1 Transport
Check pressure gauge for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
6.2 Packaging
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g.
change in installation site, sending for repair).
6.3 Storage
Permissible conditions at the place of storage
Storage temperature: -0 ... +70 °C 
Red set pointer
Adjustment
lock
Removable
adjustment key