10. Faults
For the special case that the system does not respond to user inputs any longer, it is
possible to switch off the system by pressing and holding down the On/Off switch for
approx. 7 seconds.
In normal operation, always shut down the instrument with the red button on the touch-
EN
screen (see chapter 5.3 "Switching on and off").
Repairs and maintenances must only be carried out by the manufacturer or manufactur-
er-approved service partners.
One exception here is the replacement or the extension of sensors.
Please contact us before returning the instrument.
WIKA Alexander Wiegand SE & Co. KG
info@wika.de
www.wika.com/sf6
CAUTION!
If faults cannot be eliminated by means of the measures listed above, the
instrument must be shut down immediately, it must be ensured that pressure
is no longer present, and it must be prevented from being inadvertently put
back into service.
In this case, contact the manufacturer.
If a return is needed, please follow the instructions given in chapter 11.2
"Return".
11. Dismounting, return and disposal
WARNING!
Residual media at the analytic instrument can result in a risk to persons, the
environment and equipment.
Take sufficient precautionary measures.
11.1 Dismounting
Only disconnect the analytic instrument once the system has been depressurised!
11.2 Return
WARNING!
Strictly observe the following when shipping the instrument:
All instruments delivered to WIKA must be free from any kind of hazardous
substances (acids, bases, solutions etc.).
When returning the instrument, use the original packaging or a suitable transport
packaging.
34
WIKA operating instructions analytic instrument, model GA11