Fcc Compliance; Troubleshooting; For Your Safety - Zte Z291DL User Manual

For Your Safety

FCC Compliance

This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
Caution: Changes or modifications not expressly approved by the manufacturer could
void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the following
measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
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Troubleshooting

Problem Suggested Solution
• Make sure the Wi-Fi function is active.
• Refresh network list and select the correct SSID.
Cannot establish the
Wi-Fi connection
• Check the IP address to make sure your device can obtain
between the Z291DL
an IP address automatically in the Internet protocol (TCP/IP)
device and your Wi-Fi
properties.
enabled device.
• Type the correct network key (Wi-Fi password) when you
connect to the Z291DL device.
• Make sure your SIM card is installed.
Your connected
device cannot access • Change the location to find a place with a good signal.
the Internet.
• Contact your service provider.
• Enter the correct address. The default address is
Cannot access
http://192.168.1.1.
the web configuration
• Only use one network adapter in your PC.
page.
• Do not use any proxy server.
• The default password can be found on the label under the
battery of your Z291DL device.
About the password
• If you changed the password and forgot the new password,
you will need to reset the device to factory default settings.
For more assistance, please visit www.ztedevice.com
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