Instruction Manual For Motorola Radius Sp10 !!exclusive!! Link

: Turn the top knob clockwise to power the unit on. Continue turning to adjust the volume to your preferred level. Transmitting (PTT) : Press and hold the large Push-to-Talk (PTT)

Slide the rechargeable NiCd or NiMH battery pack onto the back of the radio frame until it clicks securely into place. Instruction Manual For Motorola Radius Sp10

Insert the radio (or battery alone) into the charging slot. Ensure the LED on the charger illuminates. : Turn the top knob clockwise to power the unit on

If you hear static or silence, the channel is clear to use. If you hear voice traffic, wait until they finish. Transmitting (Sending a Message) Insert the radio (or battery alone) into the charging slot

: A rotary knob on top of the radio turns the device on and adjusts audio levels. Push-To-Talk (PTT) Button

It weighs approximately 11 ounces and features high-impact housing designed to meet military standards (MIL-STD 810 C, D, and E) for shock and vibration.