Comtrol 500 DeviceMaster - Manual (Page 62)

62 - DeviceMaster 500 User Guide: 2000501 Rev. A Hardware Specifications
Hardware Specifications
Notices
Radio Frequency
Interference (RFI)
(FCC 15.105) This equipment has been tested and found to comply with the limits for Class A
digital devices pursuant to Part 15 of the FCC Rules.
This equipment generates, uses, and can radiate radio frequency energy, and if not
installed and used in accordance with the instruction manual, 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 and
correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the 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.
Labeling
Requirements (FCC
15.19) This equipment complies with part 15 of FCC rules. Operation is subject to the
following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that
may cause undesired operation.
Modifications (FCC
15.21) Changes or modifications to this equipment not expressly approved by Comtrol
Corporation may void the user's authority to operate this equipment.
Serial Cables (FCC
15.27) This equipment is certified for Class A operation when used with unshielded
cables on models with the RJ45 connectors and with shielded cables on all models
with DB9 connectors.
Underwriters
Laboratory This equipment is Underwriters Laboratory “UL” listed.
Important Safety
Information To avoid contact with electrical current:
• Never install electrical wiring during an electrical storm.
• Never install the power plug in wet locations.
• Use a screwdriver and other tools with insulated handles. Warning