3
GC 342 safety sensor
Symbols and illustrations
Important information and technical notes are highlighted to explain cor-
rect operation.
Symbol Meaning
means “Important Information”;
Information to prevent property damage, to understand or opti-
mise the operation sequences.
means “Additional Information”
X
Symbol for an action: This means you have to do something.
X
If there are several actions to be taken, keep to the given order.
Revisions and validity
Original instructions for device version 02.
Product liability
In compliance with the liability of the manufacturer for his products
as dened in the German “Product Liability Act”, compliance with the infor-
mation contained in this brochure (product information and intended use,
misuse, product performance, product maintenance, obligations to provide
information and instructions) must be ensured. Failure to comply releases
the manufacturer from his statutory liability.
12.1.6 Resetting to factory settings ...................................................................................... 27
12.2 Settings with the remote control ............................................................................. 28
13 Detection areas .....................................................................................31
14 Maintenance ........................................................................................... 32
15 Fault messages and troubleshooting ............................................32
16 Technical data ........................................................................................36
17 Accessories / Spare parts ...................................................................38