Video Intercom Door Station·User Manual
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Safety Instruction
These instructions are intended to ensure that user can use the product correctly to
avoid danger or property loss.
The precaution measure is divided into Warnings and Cautions:
Warnings: Neglecting any of the warnings may cause serious injury or death.
Cautions: Neglecting any of the cautions may cause injury or equipment damage.
Warnings
The working temperature of the device is from -40º C to 60º C.
All the electronic operation should be strictly compliance with the electrical safety
regulations, fire prevention regulations and other related regulations in your local
region.
Please use the power adapter, which is provided by normal company. The power
consumption cannot be less than the required value.
Do not connect several devices to one power adapter as adapter overload may cause
over-heat or fire hazard.
Please make sure that the power has been disconnected before you wire, install or
dismantle the device.
When the product is installed on wall or ceiling, the device shall be firmly fixed.
If smoke, odors or noise rise from the device, turn off the power at once and unplug
the power cable, and then please contact the service center.
If the product does not work properly, please contact your dealer or the nearest
service center. Never attempt to disassemble the device yourself. (We shall not
assume any responsibility for problems caused by unauthorized repair or
maintenance.)
The power supply must conform to LPS. The recommended adaptor models and
manufacturers are shown as below. Use the attached adaptor, and do not change the
adaptor randomly.
Dee Van Electronics Co., Ltd.
Dee Van Electronics Co., Ltd.
Dee Van Electronics Co., Ltd.
Warnings Follow
these safeguards to
prevent serious
injury or death.
Cautions Follow these
precautions to prevent
potential injury or
material damage.
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