Operating instructions

58 GMS810-/GMS811-FIDOR · Operating Instructions · 8013911 V1-0 · © SICK AG
Shutdown
Subject to change without notice
6.1 Preparations for shutdown
 Purge the sample gas path with a dry neutral gas.
6.2 Shutdown procedure
1 Close off the test gas supply.
2 Close off the fuel gas supply.
– The flame goes out.
FIDOR (and sample gas sampling, if applicable) are automatically purged with zero
gas.
3 Purge for a minimum of 10 minutes.
4 Interrupt sample gas sampling.
5 Close off the instrument air supply.
6 Shut off the zero gas supply (if installed).
7 Switch the FIDOR off
6.3 Disposal
 The device can be disposed off as industrial waste.
Observe the relevant local conditions for the disposal of industrial waste.
The following subassemblies contain substances that may have to be disposed
of separately:
● Electronics: Capacitors, rechargeable batteries, batteries.
● Display: Liquid of LC display.