Cellphone-Mate SureCall CM800 User Manual Download Page 4

                      Cellphone-Mate Inc. 
                        CM800 Manual 

  1. The input voltage for the Amplifier is 9V.    DO NOT use this Amplifier with a regular 12V power supply.    If a 12-volt 

power supply is connected directly to this Amplifier, it will be damaged. 

2. Never plug in the power supply to the amplifier without the outdoor antenna and indoor antenna cables having been 

attached to the amplifier. 

3. Ensure that the distance between inside and outside antennas is a minimum of 75 feet for the amplifier. 

4. If the Uplink Full light or Uplink Half Light is on when you are not making cellular phone calls, DO NOT use the amplifier, 

turn it off immediately, since it may cause damage to the amplifier. 

 

 
 
 

 

 
 
 

Downlink Half Light 

Power Light 

Power Cord 

N Connector For Outdoor 

Downlink Gain Control Switches

Downlink Full Light 

N Connector for Indoor 

 
 

 

 

 

Uplink Gain

 

Control Switches

Uplink Full Light

 

Uplink Half Light

 

Power Light 

 

Mounting Rig 

 

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