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OVERVIEW
µLink® series remote control is designed for industrial, home, or
automotive applications. The series include 2, 4 and 8 channel
units.They have been precertified for FCC Part 15 compliance and
are available in 418MHz or 433MHz with the former being our
standard. The remote is powered with a 3V lithium cell battery and
its typical transmission range is 100 feet. Signals can be decoded
using our decoder IC’s or our RF receiver subassemblies.
CODE SYSTEM
A unique sequential serial number is factory programmed during
manufacturing and therefore there is no need to manually set each
transmitter address.
CHANNEL ASSIGNMENT
*Numbers are for document labeling purposes only. They do not come on stock units.
CONTENTION ISSUES
Only one transmitter at a time of a certain carrier frequency can be
operated without contention. Two signals of the same frequency can
not share the same carrier within the operating range of the other.
This results in signal “jamming” .
BATTERY
Battery is already factory installed. To replace battery use CR2032
Lithium cell for remote units. Observe polarity when replacing bat-
tery. Battery cell holder has a plus on it indicating which way to install
battery. To remove battery use non-metallic object to push battery
out of cell holder . 2 3
FCC INFO.
FCC ID:PNZ4XX
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 that may cause unde-
sired operation.
_____________________________________________________
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 televi-
sion 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:
1) Reorient or relocate the receiving antenna
2) Increase the separation between the equipment and receiver.
3) Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
4) Consult the dealer or an experienced radio/TV technician for
help.
_____________________________________________________
This equipment has been certified to comply with the limits for a
Class-B computing device, pursuant to FCC Rules. In order to main-
tain compliance with FCC regulation s, shielded cables must be
used with this equipment. Operation with non-approved equipment
or unshielded cables is likely to result in interference to radio and TV
reception.
Changes and modifications by the user to the equipment without the
approval of the manufacture could void the users authority to oper-
ate this equipment.
