106
8024493/AE00/V1-0/2020-09| SICK
O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SP100 Ex-2K
Subject to change without notice
13
TROUBLESHOOTING
13
Troubleshooting
13.1
Safety information
WARNING:
Danger to health from gas and hot parts when working on the unit
When clearing malfunctions on the sender/receiver unit, toxic gases which can lead to
poisoning,can escape and hot parts can cause burns.
▸
For work on the device, remove the sender/receiver unit from the duct and fit it back
on after the work is completed.
▸
Observe the relevant safety regulations as well as the safety notices (
) during all work.
▸
Only carry out assembly work on systems with hazard potential (higher internal duct
pressure, hot, aggressive, potentially explosive gases or dusts) when the system is at
a standstill.
WARNING:
Explosion hazard due to removal of hot parts from the duct
There is a risk of explosion when pulling the sender/receiver unit out from the duct due
to the hot surface of the measuring probe and possibly escaping hot gases.
▸
Take suitable protection measures against possible local hazards or hazards arising
from the equipment.
WARNING:
There is a risk of explosion when the enclosure is opened in a potentially
explosive environment
▸
Only open the flameproof enclosure of the sender/receiver unit when the device is
within the safe zone.