Troubleshooting
Operating Instructions MT-xx6-A
R. STAHL HMI Systems GmbH / OI_MT_xx6_A_en_V_03_00_26.docx / 03.11.2020
Page 39 of 60
14.4 Time function
Does not apply to MT-5x6-A-*:
When the MT-3x6-A-* and MT-4x6-A-* HMI devices are switched off, their clock function is
maintained by a battery and a capacitor. As long as the battery is intact, the clock function is
maintained. Once the battery fails, the capacitor takes over and maintains the clock function for
about four days. If the HMI device is switched on after a longer interval than that, the time and
date have to be re-set manually or via a connected system.
15 Troubleshooting
Devices operated in hazardous areas must not be modified. Repairs
may only be carried out by qualified, authorized staff specially trained
for this purpose.
Repairs may only be carried out by specially trained staff who are
familiar with all basic conditions of the applicable user regulations
and
– if requested – have been authorized by the manufacturer.
16 Disposal
Disposal of old electric and electronic devices, packaging and used parts is subject to
regulations valid in whichever country the device has been installed.
For countries under the jurisdiction of the EU the corresponding WEEE directive applies.
The HMI devices are classified according to the table below:
old
new
Directive
WEEE I Directive 2002/96/EC
WEEE II Directive 2012/19/EU
Valid
until 14.08.2018
from 15.08.2018
Category
9
Monitoring and control devices
SG2
Screens, monitors, and equipment
containing screens >100 cm²
We shall take back our devices according to our General Terms and Conditions.
17 Material declaration
Declaration on substances according to IEC 62474 : 2012 (DIN EN 62474 : 2013-5) as
evidence of compliance with legal obligations, especially regulation (EC) No. 1907/2006
(REACH) and directive 2011/65/EU (RoHS).
The present declaration is based on the declaration procedure specified in the international
standard IEC 62474. The declaration refers to the list of substances „Declarable Substance
Groups and Declarable Substances“ in the corresponding online database
(http://std.iec.ch/iec62474).
Besides the substances that need to be declared pursuant to the above mentioned directives
(EC) No. 1907/2006 (REACH) and 2011/65/EU (RoHS), the database also contains the
notifiable substances given in another 40 international regulations (appendix 1). Although not
explicitly mentioned, the database de facto also covers the substances included in the
appendices 1 and 8 of Annex 3 to the “2011 Guidelines for the Development of the Inventory of
Hazardous Materials
– IHM”, Report MEPC 62/64 of the “International Maritime Organization –
IMO”.
R. STAHL HMI Systems GmbH meets the requirements of directive 2012/19/EC (WEEE) and is
registered under the number DE 15180083.
NOTICE
