EverFocus EDSR400M - Manual (Page 3)

?Refer all work related to the installation of this product to qualified service
personnel or system installers.
?Do not block the ventilation opening or slots on the cover.
? Do not drop metallic parts through slots.This could permanently damage
the appliance. Turn the power off immediately and contact q ualified service
personnel for service.
?Do not attempt to disassemble the appliance.To prevent electric shock,
do not remove screws or covers. There are no user-serviceable parts
inside. Contact qualified service personnel for maintenance. Handle the
appliance with care. Do not strike or shake, as this may damage the
appliance.
?Do not expose the appliance to water or moisture, nor try to operate it in
wet areas. Do take immediate action if the appliance becomes wet.
Turn the power off and refer servicing to qualified service personnel.
Moisture may damage the appliance and also cause electric shock.
?Do not use strong or abrasive detergents when cleaning the appliance
body. Use a dry cloth to clean the appliance when it is dirty. When t he
dirt is hard to remove,use a mild detergent and wipe gently.
?Do not overload outlets and extension cords as this may result in a risk of
fire or electric shock.
?Do not operate the appliance beyond its specified temperature, humidity
or power source ratings. Do not use the appliance in an extreme
environment where high temperature or high humidity exists. Use the
appliance at temperature within indoor type DVR for 0
o C ~ +40 o C / outdoor
type DVR for 0 o C ~ +50 o C.
The input power source for this appliance is DC12~24V
Safety Precautions
Safety Precautions