EUCHNER CES-AR-AES-12 - Manual (Page 5)

Operating Instructions AR Evaluation Unit CES-AR-AES-12
5
General safety instructions
Safety switches fulfill personal protection functions. Incorrect installation or tamper-
ing can lead to severe injuries to personnel.
The number of teach-in and switching operations is saved in the internal memory in
the AR evaluation unit. If necessary, this memory can be read by the manufacturer.
Check the safe function of the safety guard particularly
Ì after any setup work
Ì after the replacement of a CES component
Ì after an extended period without use
Ì after every fault
Independent of these checks, the safe function of the safety guard should be
checked at suitable intervals as part of the maintenance schedule.
Warning!
Danger of fatal injury in the event of incorrect connection or incorrect use.
Ì Safety switches must not be bypassed (bridging of contacts), turned away,
removed or otherwise rendered ineffective.
On this topic pay attention in particular to the measures for reducing the pos-
sibility of bypassing from EN 1088:1995+A2:2008, Section 5.7.
The device is only allowed to be installed and placed in operation by authorized
personnel
Ì who are familiar with the correct handling of safety components
Ì who are familiar with the applicable EMC regulations
Ì who are familiar with the applicable regulations on health and safety and ac-
cident prevention
Ì who have read and understood the operating instructions.
Important!
Prior to use, read the operating instructions of the CES component used and
keep them in a safe place. Ensure the operating instructions are always available
during mounting, setup and servicing. EUCHNER cannot provide any warranty
in relation to the readability of the CD/DVD for the storage period required. For
this reason you should archive a printed copy of the operating instructions. You
can download the operating instructions from www.EUCHNER.de.