Safety information
Operating Instructions KBDi-USB Keyboards
R. STAHL HMI Systems GmbH / OI_KBDi_USB_en_V_01_00_07.docx / 28.09.2021
Page 11 of 40
10 Safety information
This chapter is a summary of the key safety measures. The summary
is supplementary to existing rules which staff also have to study.
The safety of persons and equipment in hazardous areas depends on
compliance with all relevant safety regulations. Thus, the installation
and maintenance staff carry a particular responsibility, requiring
precise knowledge of the applicable regulations and conditions.
The notes listed below in section 10.1 must be heeded to avoid injury
and damage to equipment !
10.1 General Safety Information
All relevant accident prevention regulations and the rules for electric installations have to
be observed during installation, maintenace and operations. All persons involved in
installation, commission, maintenance and repairs of this device and its accessories must
be qualified accordingly and must have familiarised themselves with this manual and any
associated documentation.
In case of non-compliance or contravention of the above explosion-protection is no longer
guaranteed and all warranty claims shall be null and void.
National safety and accident prevention rules apply.
Use the device for its intended purpose only.
No changes to the device are permitted. The enclosure may only be opened by R. STAHL
HMI Systems GmbH.
10.2 Cautionary note
This is an EN 55022 Class A product.
In a domestic environment this product may cause radio interference
in which case the user may be required to take adequate measures.
10.3 Installation safety information
The national assembly and installation rules and the generally accepted technical rules
must be observed. The device and its accessories must be connected and operated
according to applicable standards, directives and installation gu
idelines. Only qualified
personnel or personnel that has been instructed accordingly are allowed to install the
device.
Only appropriate tools must be used for the installation.
The keyboards must be earthed via the bolt at the back of the device.
We recommend you use screened cables with the keyboards. Routing of the cable may
reduce performance.
Before operating the keyboard you must ensure that it has been installed according to
regulations and that its cables are undamaged.
NOTICE
CAUTION
ATTENTION
