OPERATING INSTRUCTIONS AND DATA SHEET
FOR SAFETY CONTROLLER REA3
Safety switch REA3
,
Date:
17.08.2017
,
Page 3 of 12
Variotech GmbH, Gewerbeweg 5, 2230 Gänserndorf, Tel +43 2282 60310, http://variotech.com
Variotech GmbH, Gewerbeweg 5, 2230 Gänserndorf, Tel +43 2282 60310, http://variotech.com
General legal notices:
•
All rights to this
operating manual
are held by Variotech GmbH.
Copies may be made for internal use within a single company.
•
The utmost care was exercised in the creation of this manual; in spite of this we are unable to
provide any guarantee as to the accuracy of the
operating manual,
since it is not possible to
entirely avoid errors.
•
The contents of this
operating manual
are subject to change at any time, without prior notice. We
appreciate any suggestions for improvements you may have.
•
This safety switch was designed exclusively for use in conjunction with a lift controller, and may
only be used in accordance with the information in this manual.
•
The descriptions which it contains provide the information required to use the controller in the
intended manner.
•
Knowledge of lift safety regulations is assumed.
•
This knowledge is a prerequisite for properly understanding the document.
Explanation of symbols:
Particularly important information in the operating instructions is identified as follows:
DANGER! + WARNING!
This notice must be observed unconditionally. The symbol gives warning of impending dangers, which
could even cause serious bodily injuries and death.
ATTENTION!
This notice alludes to a source of danger and gives information about suitable precautions to prevent minor
injuries and avert damage to property.
IMPORTANT! - INFO!
This notice indicates situations which could lead to damage to devices or equipment, gives tips on suitable
applications, and also provides information on important parts of the text and other special features.
Safety guidelines:
The safety notices are an important part of the operating instructions.
Failure to observe these instructions voids all entitlement to warranty or guarantee as well as any possible
liability claims. All regulations concerning accident prevention which are applicable to the lift must be
observed. In order to prevent damage due to improper handling of electrical voltages and currents, all
relevant (including local) regulations must be observed, particularly in respect of protective measures and
proper earthing.
Installation and operating personnel:
The operator may only deploy personnel for installation and commissioning who have knowledge of the
basic regulations for accident prevention and safety at work, and have read and understood the safety
instructions in this manual.
ESD:
The operating and/or installation personnel must ensure that the device is not damaged by an electrostatic
charge/discharge during installation/replacement. Direct contact with the circuit board/electronic components
should be avoided or suitable protective measures must be taken.
