User Manual for Bosch PRA MultiPower Cordless Job Radio
Quick guide and user manual for the Bosch PRA MultiPower cordless job radio. Includes setup, operation, audio source selection, and maintenance instructions.
Table of contents
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This radio is designed for use in dry indoor areas. It can be powered by a power-supply plug or a Bosch Li-Ion battery pack.

Safety Notes
Warning: Read all safety warnings. Failure to follow instructions may result in electric shock, fire, or serious injury. Keep the radio and power-supply plug away from rain or wet conditions.
Assembly
Storage Compartment: Fold the rod antenna out of its holder. Open the locking latch to access the storage compartment.


Power Supply: The radio can be powered by the provided power-supply plug or a Bosch Li-Ion battery (10.8 V, 14.4 V, or 18 V).
Operation
Switching On/Off: Press the On/Off button. The display will illuminate for several seconds after each button press.
Adjusting Volume: Use the "Vol +" and "Vol -" buttons. A medium volume (value 10) is set by default upon switching on.
Audio Source: Press the "Source" button to toggle between FM, AM, Bluetooth, and AUX inputs.
Maintenance
Keep the radio clean. Wipe off debris with a moist, soft cloth. Do not use cleaning agents or solvents.
Manufacturer information
Bosch
Practical help
Common problems
Check if the battery is charged or if the power-supply plug is correctly connected to the mains.
Replace the back-up batteries in the battery compartment.
Ensure the radio is in pairing mode (Bluetooth indicator flashes quickly) and the external device is within range.
Before use
- Insert back-up batteries for time storage
- Charge the battery pack fully before first use
- Ensure the rod antenna is extended for best reception
- Check that the power-supply plug matches the outlet
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.