AASTRA 600d for Aastra 800 and OpenCom 100 User Guide EN - Manual (Page 12)

General Information
10
• Only use a slightly damp or an anti-static cloth to clean your telephone. Never use
a dry cloth. Never use cleansing agents.
• Do not use your telephone in areas at risk of explosion.
• Do not use Aastra 610d and 620d in damp rooms (e.g. bath).
• Do not hold the telephone in the hands-free mode next to your ear as the volume
can be very high.
• Set up and keep mobile device and accessories outside the reach of children.
• This product's earcap region (at the front) and the loudspeaker region (at the rear)
is slightly magnetic and may pick up metallic objects, such as staples or pins.
Please check both regions for metallic objects before use.
Note for persons wearing hearing aids
Persons wearing hearing aids should keep in mind that when using the mobile device
at sufficient volume, the resulting radio signal interference produces an unpleasant
humming noise.
Communications Regulation Information
FCC Notices (U.S. Only)
This device complies with part 15 of the FCC Rules. Operation is subject to the fol-
lowing 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.
Modifications not expressly approved by this company 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 instal-
lation. This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful inter-
ference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful inter-
ference 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: