1
IMPORTANT SAFEGUARDS
This section provides precautions and safety measures to ensure you are using the
UDVR properly. Please read all information, and refer back to it if needed.
GENERAL PRECAUTIONS
1. Follow all instructions and warnings in this manual.
2.
Unplug the device from the power source before cleaning it. Do not use liquid
aerosol detergents; use a water-dampened cloth for cleaning.
3.
Do not use this device in humid or wet places.
4.
Keep enough space around the device for ventilation. Slots and openings on the
device should not be blocked.
5. It is highly recommended to connect the device to a surge protector to protect
from damage caused by electrical surges. It is also recommended to connect the
device (or surge protector)to an uninterruptible power supply (UPS), which has
an internal battery to keep the device running in case of a power outage.
CAUTION
Maintain electrical safety. Non battery powered equipment or accessories
connected to this device should bear the UL listing mark or CSA certification
mark on the accessory itself and should not be modified so as to cancel out the
safety features. This will help avoid any potential hazard from electrical shock
or fire. If in doubt, contact qualified service personnel.
INSTALLATION PRECAUTIONS
1.
Read and Follow Instructions
- Read all safety and operating instructions
before setting up and using the device. Follow all operating instructions.
2.
Retain Instructions
- Keep these safety and operating instructions for future
reference.
3.
Heed Warnings
- Follow all warnings on the device and in the operating
instructions.
4.
Polarization
- Polarized plugs and grounding plugs have different style blades.
Be sure you are plugging the correct plug into the appropriate outlet. The wide
blade or the third prong is provided for your safety. If the provided plug does not
fit into your outlet, consult an electrician to replace the outlet.
•
A polarized plug has two blades
with one wider than the other.
•
A grounding plug has two
blades and a third grounding
prong.
5.
Power Sources
- This device should be operated only from the type of power
source indicated on the marking label. If you are not sure of the type of power
supplied to your location, consult your local power company.
6.
Overloading
- Do not overload wall outlets or extension cords as this increases
the risk of fire or electric shock. Overloaded AC outlets, extension cords,
