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LOUDSPEAKER BATTERY CHARGING: 

The Loudspeaker and its internal/integrated VHF Wireless Receiver are powered by a 12v rechargeable battery. 

1.

Connect the “

AC Power Adapter/Charger

to the “

AC Power Cord

.”

2.

Connect the “

AC Power Cable

to a 120v electrical wall outlet.

3.

Insert the plug of the “

AC Power Adapter/Charger

into the Loudspeaker unit’s “

DC IN

” power jack (located 

on side).

4.

Leave the Loudspeaker unit connected to the external power supply until the battery is fully charged. 

NOTE:

Battery charging may take up to (4) hours. The charge level of the battery may be checked by pressing the 
Loudspeaker unit’s "

CHECK BATTERY LEVEL

" button (located on top).

5.

Once fully charged, disconnect the “

AC Power Adapter/Charger

” and 

AC Power Cord

.“

IMPORTANT NOTE: 

To help prevent damage to the Loudspeaker unit’s rechargeable battery due to “overcharging,” ALWAYS

disconnect the “AC Power Adapter/Charger” from the unit once battery charging is complete.

When the Loudspeaker unit’s 12v rechargeable battery is fully charged, the unit may be operated for approx. 6 to 8 
hours. An unlimited Loudspeaker operating time may be achieved when the Loudspeaker is connected to an 
external power supply via the “

AC Power Adapter/Charger

” and “

AC Power Cord

.” 

To charge the Loudspeaker unit’s 12v rechargeable battery, please follow these steps:

Loudspeaker Battery Charging Set‐Up Diagram

IMPORTANT NOTE: 

To maximize the ability for the Loudspeaker unit’s battery to properly maintain a charge, please follow the 

“LOUDSPEAKER BATTERY CHARGING” procedures provided below prior to initial operations and consequently 

each time the unit  has been deployed/used.  

AC Power 

Adapter/Charger

AC 

Power Cord

120v Electrical 

Wall Outlet

Loudspeaker

4.

Summary of Contents for Wireless First Responder

Page 1: ... s Standard Components Accessories 1 Loudspeaker VHF Wireless Transmitter Pack Microphone Specifications 2 General Operating Safety Guidelines 3 Loudspeaker Battery Charging 4 VHF Wireless Transmitter Pack Battery Installation 5 Introduction to Radio Frequency RF Remote Wireless Operations 5 Radio Frequency RF Remote Wireless Operations 6 9 Loudspeaker Local Wired Operations 10 ...

Page 2: ...mm Plug Handheld Microphone with 6 35mm Plug 6 35mm Patch Cable with Male Plugs 1 8 3 5mm Patch Cable with Male Plugs Digital Voice Recorder includes USB Transfer Cable and 2 AA Non Rechargeable Batteries Custom Padded Loudspeaker Deployment Case Loudspeaker with Integrated Internal VHF Wireless Receiver includes 12v Rechargeable Battery AC Power Adapter Charger and AC Power Cord VHF Wireless Tran...

Page 3: ...r Adapter Charger 18vdc 3 A Mains Voltage 100 240v 50 60 Hz 1 5 A switching mode adapter INTEGRATED INTERNAL VHFWIRELESS RECEIVER Rx FREQUENCY CHANNEL VHF Frequency 169 445 MHz MODULATION SYSTEM FM POWER SUPPLY Integrated with Loudspeaker Rechargeable Battery POWER CONSUMPTION 25mA Loudspeaker Specifications VHF Wireless Transmitter Pack Specifications Microphone Specifications WEIGHT 6 oz 170 10 ...

Page 4: ...l servicing to Enforcement Technology Group Inc ETGI personnel Servicing is required when a component has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into a component component has been exposed to rain or moisture component does NOT operate normally or component has been dropped CAUTION To reduce the risk of electric shock do ...

Page 5: ...elp prevent damage to the Loudspeaker unit s rechargeable battery due to overcharging ALWAYS disconnect the AC Power Adapter Charger from the unit once battery charging is complete When the Loudspeaker unit s 12v rechargeable battery is fully charged the unit may be operated for approx 6 to 8 hours An unlimited Loudspeaker operating time may be achieved when the Loudspeaker is connected to an exte...

Page 6: ...ireless Transmitter Pack and the audio source to which it is to be connected to provide the operator with the ability to remotely increase or decrease the volume output level of the Loudspeaker unit s in which the audio signals are being transmitted to and received by Remote Volume Control Dial If the Remote Volume Control Dial is being used the maximum output volume level that may be achieved is ...

Page 7: ...mitter Pack to the Remote Volume Control Dial and an External Audio Device Source i e Digital Voice Recorder 1 Insert the male plug of the Remote Volume Control Dial into the MIC IN jack located on the top VHF Wireless Transmitter Pack NOTE Check that the Remote Volume Control Dial is set to a low mid volume output level positioned to the left 2 Insert either male plug of the 1 8 3 5mm Patch Cable...

Page 8: ...into either of the female jacks of the Stereo Splitter Cable NOTE Check that the Remote Volume Control Dial component is set to a low mid volume output level positioned to the left 2 Insert either male plug of the Stereo Patch Cable into the external audio device source s 3 5mm 1 8 HEADPHONE or EAR output jack NOTE To connect to an external audio device source with a 6 35mm 1 4 output port use the...

Page 9: ...et the unit s MIC LEVEL dial to greater than 80 during RADIO FREQUENCY RF REMOTE WIRELESS OPERATIONS 2 After the MIC LEVEL dial has been set power up the Loudspeaker by pressing the device s POWER button NOTE The POWER button will turn green signaling that the unit is receiving power 3 To help prevent damage to the Loudspeaker s during use or when operating in inclement weather place the unit insi...

Page 10: ... To avoid harmful feedback during operations NEVER hold the microphone directly in front of a Loudspeaker unit when powered on 2 Check that the Loudspeaker unit s MIC LEVEL dial is set to a low mid volume output level and then power on the Loudspeaker by pressing the unit s POWER button NOTE The POWER button will turn green signaling that the unit is receiving power 3 Set the ON OFF switch located...

Page 11: ...e equipped with a 6 35mm or RCA Composite audio output jack an adapter MUST be used not included 4 Power up the connected Digital Voice Recorder and set the volume output level of the device to a mid high level and press the device s PLAY button to be begin the audio broadcast NOTE Adjust the Loudspeaker s MIC LEVEL dial until the audio broadcast volume output level has been achieved 5 After opera...

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