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Chapter 1 Safety Guidance
1.1 Safety Check
Before installing the ZXHN H108L ADSL equipment, you must check the
following items.
1 Electric safety
z Ensure that there are no inflammable, conductive or moist objects around.
Check whether the cables are aged and whether other electrical appliances
are placed stably.
2 Equipment position
z Because the running electric devices easily generate heat, please ensure
that these devices are positioned in a well ventilated environment.
z The devices should be placed on a stable and flat plane.
z Never expose the equipment to direct sunshine, and never place it on a PC
case.
z Keep the equipment away from heat and water.
z Check whether power supply is available. The input voltage fluctuation
range must be less than 10%. The power plug should not share one socket
with a hair drier, iron or refrigerator.
1.2 Safety Cautions
z Read the user manual carefully before using the equipment.
z Note all Cautions in the user manual and product guide.
z Never use an accessory unbelonging to the equipment without prior
consent of the manufacture, because it may cause fire or product damage.
z Use the power adapter accompanied in the package.
z Rather than directly connecting phones to the ADSL line, led them out
from the phone interface of the splitter.
z Never place any objects on the equipment.
z Keep the equipment dry, ventilated and rainproof, and clean.
z Unplug the power and all connection cables in case of thunderstorms, to
protect the equipment against lightning.
z Clean the equipment using a soft and dry cloth rather than liquid or
atomizers. Power off the equipment before cleansing it.
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