Troubleshooting; Regulatory And Safety Information; Safety Precautions - Zte WF723CC User Manual

TROUBLESHOOTING

Symptoms
• Please wait for 1 to 2 minutes after your
device is turned on.
There is no dial tone.
• If signal reception is poor, move to where
signal reception is good.
• Remove any electrical appliance which is
too close to the phone or your device.
The connection sounds
• The cable or phone set might be damaged.
distorted/noisy.
Try using a different cable or phone, or
contact the dealer.
There is a rapid
engaged tone when the Place the phone back on the receiver and try
phone is removed from again.
the receiver.
After dialing, there is no After dialing, wait 4 to 8 seconds for the call to
tone. connect.
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Possible Problems/ Solutions

REGULATORY AND SAFETY INFORMATION

SAFETY PRECAUTIONS

• Some electronic devices may be susceptible to electromagnetic
interference. Place your device away from the TV set, radio and other
electronic equipment to avoid electromagnetic interference.
• Your device may interfere with medical devices like hearing aids and
pacemakers. Consult a physician or the manufacturer of the medical
device before using this device.
• Please keep yourself at least 8 inches (20 centimeters) away from the
device.
• Do not use your device in dangerous environments such as oil
terminals or chemical factories where there are explosive gases or
explosive products being processed.
• Please use original accessories or accessories that are authorized by
ZTE. Unauthorized accessories may affect your device's performance,
damage it, or cause danger to you.
• Do not attempt to dismantle your device. There are no user
serviceable parts.
• Do not allow your device or its accessories to come into contact with
liquid or moisture at any time. Do not immerse your device in any
liquid.
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