N21
Hardware User Guide
Copyright © Neoway Technology Co., Ltd. All rights reserved.
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A.3.1 Modify
Changes or modifications made to this equipment, not expressly approved by us or parties authorized
by us could void the user’s authority to operate the equipment.
A.3.2 FCC Class A Digital Device Notice
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protectionagainst harmful interference in a commercial environment.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.Operation of this equipment in
a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
A.3.3 FCC Class B Digital Device Notice
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
protectionagainst 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.
