Instruction manual
4
Warning on Danger of Radio Frequency and Magnetic Energy 
The Model CS1000 generates both radio frequency energy and magnetic energy while 
transmitting. Any transmitter has the potential to cause heating and other thermal effects 
in your body. The amount of heating and other thermal effects is determined by the 
power out from the radio and the distance from the body. To minimize exposure the radio 
frequency energy and magnetic energy the user should use the radio the minimum time 
required to achieve satisfactory communication, use minimum power, and keep the radio 
as far away as possible. 
This radio is classified as “Occupational Use Only”. That means the user of the radio is 
aware of the potential hazards of using radios and is in a position to and familiar with 
ways to minimize the hazards. This radio should not be used by the general public 
because the general public has no knowledge of the hazards of two way radios and how 
to minimize risk and might not be in a position to minimize those risks. 
To Minimize exposure to radio frequency energy and magnetic energy, the following 
list should be observed: 
•  When the PTT (push to talk) switch is pressed and you are transmitting, keep the 
antenna at least 1.25 inches away from any part of your body or the body of any 
bystanders. 
•  Keep the transmission time to a minimum. Normal operation of a radio of this type is 
five percent transmitting, five percent receiving, and the rest of the time in standby 
mode. Any amount in excess of fifty percent of the available time in transmit mode is 
considered excessive and should be avoided. 
•  Use only the antenna supplied in the package or another antenna sold by Connect 
Systems Inc. for this radio. 
Other Warnings on Operation of the Radio 
•  Do not expose the radio to long periods of direct sunlight or place the radio too close 
to a heating appliance. 
•  Do not place the radio in excessively dusty areas, humid areas, or on an unstable 
surface. 
•  Do not modify this radio for any reason. 
•  Have this radio serviced only by a qualified technician. 
•  Do not transmit with this radio more than one minute out of every four minutes or 
else the radio might get warm 
•  If the radio emits smoke or strange odors, immediately turn off the radio and then 
remove the battery. Contact your local authorized service dealer.










