Installation Instructions

CM20
COMMUNICATION MODULE
Instructions
Maintenance and Usage
5
1)
If any cables become damaged, seek a replacement.
2)
3)
Do not insert unknown materials into any port on the
CM20, this may cause serious damage to the device.
4)
If repairs are required, please contact a professional
technician instead of attempting them o
n your own.
5)
FCC Compliance Statement
This device complies with Part 15 of t
he F
CC R
ules.
O
peration is
subject to t
he fol
lowing two
condi
ti
ons:
•
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.
•
•
This device may not cause harmful interference, and
This device must accept any interference received,
including
i
nterference that
may
cause
undesi
red
operation.
1)
Switching the device on and off
Switch off:
Link the CM20 to a power source via the
DC power jack or USB Type B port.
Switch on:
Disconnect the CM30 from the power
terminal it is connected to.
Make sure the various cables connect t
o provi
de the
appropriate voltages at the proper pins.
WARNING
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
accorda
nce 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 of the following measures:
CAUTION
Any changes or modifications not expressly approved by
the manufacturer could void the user's authority to
operate this equipment.
RADIATION EXPOSURE
This device complies with FCC radiation exposure limits
for general environments.
do not throw away, requires professional recycling
Class II equipment
for indoor use only
VI energy efficiency marking (level VI)
DC voltage
Index of Icons
7
~
AC voltage
4)
Device Dimensions
Figure 6: device dimensions (mm)
88.00 25.90
96.20
2)
Environmental Conditions
For best performance, the antennas should be placed
in an elevated area and kept free from obstructions.
S
torage Temperature:
Relative Humidity:
-30°C~70°C
(-22°F~158°F)
5%~
95% (no condensation)
Working Temperature:
-
30°C~70°C (-22°F~158°F)
FCC Statement
Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth
for an
uncontrolled environment. This equipment should be installed and
operated with
Minimum distances 20cm between the radiator include antenna & your
body.