1
General Information and Safety
1.1
Symbols
Important
This symbol indicates sections of the text which must be strictly observed. Non-compliance with such
instructions may cause injury or damage.
Note
This symbol indicates sections of the text which contain useful information.
1.2
Safety notes
Before starting the FT 50C...S1L8, read these instructions carefully, ensure that you have under-
stood them and comply with them at all times.
The FT 50C...S1L8 should only be connected by a qualified electrician.
Do not tamper with or make alterations on the unit!
The FT 50C...S1L8 is not a safety-critical component and its use is prohibited under conditions
where the safety of persons may depend on its function.
1.3
Components supplied
• FT 50C...S1L8 including connecting terminals
• Mounting and operating instructions
20
operating instructions
IO - Box FT 50 C...S1L8 D - 068-14325- 26.11.2009-00
Mounting and