General Notes; Maintenance And Care - S+S Regeltechnik Premasgard Lcd-Modbus Montageanleitung

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General notes

Our "General Terms and Conditions for Business" together with the "General Conditions for the Supply of Products and Services of the
Electrical and Electronics Industry" (ZVEI conditions) including supplementary clause "Extended Retention of Title" apply as the exclusive
terms and conditions.
In addition, the following points are to be observed:
– These instructions must be read before installation and putting in operation and all notes provided therein are to be regarded!
– Devices must only be connected to safety extra-low voltage and under dead-voltage condition. To avoid damages and errors at the device (e.g.
by voltage induction) shielded cables are to be used, laying parallel with current-carrying lines is to be avoided,
and EMC directives are to be observed.
– This device shall only be used for its intended purpose. Respective safety regulations issued by the VDE, the states, their control
authorities, the TÜV and the local energy supply company must be observed. The purchaser has to adhere to the building and
safety regulations and has to prevent perils of any kind.
– No warranties or liabilities will be assumed for defects and damages arising from improper use of this device.
– Consequential damages caused by a fault in this device are excluded from warranty or liability.
– These devices must be installed and commissioned by authorised specialists.
– The technical data and connecting conditions of the mounting and operating instructions delivered together with the device are exclusively
valid. Deviations from the catalogue representation are not explicitly mentioned and are possible in terms of technical progress and
continuous improvement of our products.
– In case of any modifications made by the user, all warranty claims are forfeited.
– This device must not be installed close to heat sources (e.g. radiators) or be exposed to their heat flow.
Direct sun irradiation or heat irradiation by similar sources (powerful lamps, halogen spotlights) must absolutely be avoided.
– Operating this device close to other devices that do not comply with EMC directives may influence functionality.
– This device must not be used for monitoring applications, which serve the purpose of protecting persons against hazards or injury,
or as an EMERGENCY STOP switch for systems or machinery, or for any other similar safety-relevant purposes.
– Dimensions of housings or enclosure accessories may show slight tolerances on the specifications provided in these instructions.
– Modifications of these records are not permitted.
– In case of a complaint, only complete devices returned in original packing will be accepted.
Commissioning is mandatory and may only be performed by qualified personnel!
These instructions must be read before installation and commissioning and all notes provided therein are to be regarded!

Maintenance and care

The display module does not need to undergo any special maintenance. However, it is advisable to check the unit regularly for visible
damage or soiling. If necessary, clean the display with a soft, slightly damp cloth.
Do not use any aggressive cleaning agents or solvents, as they could damage the unit.
Troubleshooting
No display:
Check the power supply and the wiring for correct connection.
Wrong values:
Check the scale and unit settings.
Modbus communication error:
Make sure that the baudrate, parity and address are set correctly and
the Modbus network is functioning properly.
Returns
All units returned to the manufacturer must not contain any residues of measured substances or other hazardous substances.
Substance residues on the housing can be hazardous to people or the environment.
Always use suitable transport packaging when returning the unit,
especially if it is still in working order.
Disposal
Incorrect disposal can pose a risk to the environment. Dispose of appliance components and packaging materials in an
environmentally friendly manner and in accordance with the waste treatment and disposal regulations applicable in your country.
The unit should not be discarded with household waste. Ensure proper disposal in accordance with national specifications.
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