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7. Installation caution
7.1 Installation precautions
In order to avoid damage to equipment and personal injury caused by
improper use, please follow the following precautions:
In order to avoid damage caused by falling of the equipment, please
put the equipment in a stable environment.
When supplying power to the equipment, pay attention to confirm
the range of power supply voltage, as well as the positive and
negative poles of the power supply, so as not to damage the
equipment by wrong operation.
In order to reduce the risk of electric shock, ensure that the
equipment is well grounded in the working environment.
No matter when, please do not arbitrarily remove the equipment
shell.
When placing the switch, please avoid the area with dust and strong
electromagnetic interference
7.2 Din rail installation:
The first step is to check the grounding and
stability of the guide rail: the guide rail slot of the
switch is clamped into the guide rail; The second
step: from the center to both sides of the guide
rail positioning screws in order. Step 3: Use
screws to fix the mounting rail card slot on the
fixed guide groove at both ends of the guide rail
to ensure that the guide rail and the switch are
fixed on the guide rail vertically and stably.