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INSTRUCTION MANUAL: Q7TEH1026G_E / 01-2011
Errors and omissions excepted.
SCHRACK TECHNIK GMBH
Seybelgasse 13, A - 1230 Vienna,
PHONE
+43 1/866 85-0
INTERNET
www.schrack.com
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3. FAQs
Frequently asked questions and answers:
1. Power LED doesn’t light up. Problems and solutions may be:
• Check whether the power cord is correctly connected or not.
• Make sure the power specification accords with that of the switch.
2. Link/Act LED doesn’t light up. Problems and solutions may be:
• The switch is not connected to remote devices.
Please connect them with network cables.
• The inner cable cores of RJ-45 connector are in wrong order.
Please reorder them according to standards.
• Network cable length is beyond the standard range.
Please reduce the cable length between the devices to the standard range (the standard distance is 100 meters).
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FCC STATEMENT
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.
