Safety
Follow the manual
The device is only safe in operation if all instructions are read in this handbook.
General understanding of safety
By the device there are no hazard under normal use.
Intended Use
The IC is designed for driving small to middle displays.
The power should come from a safe transformer (also protected transformer) or a corresponding low voltage power supply for the circuit.
Never use a higher voltage or direct mains voltage!
Concealed Hazards
DANGER
following hazards may arise in case of wrong construction of the circuit and wrong handling of device:
With the direct connection to mains, it's a dangerous voltage on the module and other components, use a safety transformer!
Reverse polarity and overloading the device may cause in smoke. This smoke possibly contains toxic substances which must not be
inhaled! Ventilate the room.
Reverse polarity or overload of the device can cause a hot surface on the IC or other component in the circuit.
There is a risk of burning when touching.
And flammable materials, for example Paper, can come in fire.
Despite careful examination, the housing parts can still be sharp and sharp! Therefore, they can cause wounds if handled incorrectly.
Modifications of the example circuit
Check as appropriate all housing part and lines for damage. This applies in particular to parts of the directly (for example power cord and power
supply) or indirectly come into contact with mains voltage.
StefPro - www.stefpro.biz - [email protected] - SPDv2133.01
13.01.2018
Safety -
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