GT 1231BT - Megaphone Karma - Free user manual and instructions

Type	30W Rechargeable Megaphone
Dimensions	365 x 210 x 210 mm
Weight	1.07 kg
Max Power	30 W
Horn Diameter	21 cm
Power Supply	2 x Li-Ion rechargeable batteries (3.7V 2000mAh)
Charging	USB Type-C cable (included, requires 2A adapter)
Operating Range	Up to 800 m (ideal conditions)
Autonomy	2 to 6 hours
Memory Devices	Internal memory, Micro SD card slot, USB port
Bluetooth	Yes, 2.4 GHz, no password required
Aux Input	3.5 mm jack
Special Functions	Siren, pre-recorded music motif, loop recording, talk button
Material	ABS
Warranty	2 years (1 year with invoice)
Accessories Included	2 rechargeable batteries, USB Type-C cable, manual
Compliance	CE, WEEE, RoHS

Frequently Asked Questions - GT 1231BT Karma

How do I turn on the megaphone?

Press and hold the power button (4) for two seconds to turn on the device.

How do I pair my smartphone via Bluetooth?

The megaphone automatically enters Bluetooth mode when turned on. Go to your phone's Bluetooth settings, select the megaphone (no password required), and all audio will play through the megaphone.

How do I record and loop a message?

Extract the microphone, press the record button (5), speak your message, then press record again to stop. Press the PLAY button (18) to start loop playback.

What are the different audio sources and how do I switch?

The megaphone supports Bluetooth, microSD, USB, and AUX. Press the function button (4) repeatedly to cycle through sources. The display shows the selected source.

How do I play music from a USB stick or microSD card?

Insert the USB stick into port (17) or microSD card into port (14). Select the source with button (4). Use button (7) to play/pause, and long press buttons (6/8) to skip tracks.

How do I activate the siren?

Long press button (9) to activate the siren. A short press plays a pre-recorded music motif.

How do I charge the batteries?

Connect the included USB Type-C cable to the megaphone's charging socket (13) and a USB power adapter (2A recommended). Charging takes a few hours; the LEDs indicate charging status.

Can I use the megaphone while charging?

It is not recommended to use the megaphone while charging. Disconnect the charger when not in use to avoid overheating.

What should I do if the megaphone doesn't work?

Check that the batteries are charged and the volume is not too low. If problems persist, contact the technical service center. Do not attempt to repair yourself.

How do I clean the megaphone?

Use a dry or slightly damp cloth. Do not use solvents or detergents. Avoid exposing to high temperatures or humidity.

USER MANUAL GT 1231BT Karma

Prodotto da:

KARMA ITALIANA Srl

Via Gozzano, 38 bis

21052 Busto Arsizio (VA) - Italy

Two identical line drawings of a trash bin with diagonal cross lines, one with no visible text or symbols.

Ver. 24.2

Made in China

GT 1231BT

30W rechargeable megaphone

INSTRUCTION MANUALE

THANK YOU FOR YOUR PURCHASE

The product you have purchased is the result of careful planning by specialized engineers. High quality materials were used for its construction, to ensure its functioning over time. The product is manufactured in compliance with the strict regulations imposed by the European Union, a guarantee of reliability and safety.

Please read this manual carefully before starting using the device in order to take advantage of its full potential.

Hoping that you will be satisfied of your purchase, we thank you again for your trust in our brand and we invite you to visit our website www.karmaitaliana.it where you will find the whole range of our products, along with useful information and updates.

CAUTIONS AND WARNINGS

• Read and follow strictly the instructions contained in this manual.
• Keep this manual for future reference and include it if you give the product to another user.
• Do not open or take apart the device and don't make changes to it.
• Don't expose the product to high temperatures (above 40°) or excessive humidity.
• Do not allow flammable liquid, water or metal objects to enter the product.
• Use the fixture, its controls and the accessories with due accuracy, avoiding falls, vibrations or impacts.
• In the event of a serious operating problem, stop using the product immediately. Never try to repair it by yourself, but contact the authorized technical service center. Repairs carried out by unskilled persons could lead to serious damages both to the fixture and to people.
• Do not cut, kink, otherwise damage nor modify the charging cable and periodically check that it is in good condition.
• To clean the product, use only a dry or slightly damp cloth, avoiding solvents or detergents of any kind.
• To avoid possible hearing damaged don't use the megaphone too close to people's ears.
• If the product is used in the presence of children they must be supervised.

PACKAGING CONTENT

Megaphone

Batteries

Type-C cable

Manual

The manufacturer, in order to improve its products, reserves the right to modify their characteristics whether technical or aesthetic, at any time and without notice.

OPERATING INSTRUCTIONS

• At the first use insert the 2 included batteries into the compartment on the handle, after removing the cover (15). Take care to respect the indicated polarities. Connect the included USB cable to the megaphone's charging socket (13) and on the other side to a USB power adaptor capable of delivering 2A. The recharge takes some hours. The leds (1) indicate the charging status.
• Press and hold for two seconds the button (4) to turn on the fixture. Press the button (16) to talk. The volume level can be adjusted with the buttons (6/8).
• The multimedia module will automatically enter the bluetooth mode. You can connect your smartphone from the bluetooth menu. No password is required. Once the smartphone is paired, all its audio will be played by the megaphone. If you use the button (16) to talk, the smartphone will be disconnected and it will be necessary to press twice the BT (2) button to reconnect it. The microphone (11) is positioned in the upper part of the megaphone, but it is possible to remove it for hand-held use. Once it is detached from its housing it can be activated by pressing the left button, while the volume can be adjusted by means of the rotary knob on the right. To disable the external microphone press again the left button.
• If you have plugged a USB stick into the port (17) or a microSD card into the port (14) you can play the tracks it contains, by selecting the source with the button (4). To start/ pause the playback use the button (7), while the track can be selected with a long press of the buttons (6/ 8).
• It is possible to amplify an audio signal coming from another fixture, by connecting it via 3.5mm socket (10) on the right side of the megaphone.
• By pressing repeatedly the "function" button (4) you can skip from an audio source to another (bluetooth, microSD, USB, AUX). The display (3) shows information about the selected source.
• The megaphone features a built-in loop recorder, allowing the user to record a message and continuously replay it. To record we suggest to extract the microphone, press the record (5) button and pronounce the message, speaking into the microphone. While recording the amplification function is disabled. To stop recording press again the record button (5). For loop playback of the message press the PLAY button (18).
• Short press the button (9) to play a pre-recorded music motif and press it again to stop it. A long press of the same button activates instead the siren.
• For easy carriage secure the strap to the specific loops (12).

POSSIBLE PROBLEMS AND SOLUTIONS

• If the megaphone doesn't work, first of all make sure that the batteries are charged.
• Check that the volume level is not too low.
• If the megaphone still doesn't work properly, contact our technical service center for further explanations. Remember to check if any updated manual or firmware is available on our website.

WARRANTY CONDITIONS

The product is covered by warranty according to current national and European regulations.

For detailed warranty conditions and RMA requests please refer to our website: www.karmaitaliana.it.

• The warranty covers manufacturing defects and faults occurred in the first 2 years from the date of purchase. In case of purchase with invoice, the warranty is limited to 1 year.
• Damages caused by negligence or wrong use of the device are not covered by warranty.
• The warranty is no longer effective if the item is modified or disassembled by not authorized people.
• This warranty doesn't necessarily envisage the product's replacement.
• External components, batteries, knobs, switches and any removable or subject to wear and tear parts are excluded from warranty.
• Shipment for the return of faulty items is at expense and risk of the owner.
• For all intents and porpuses the warranty is effective only upon exhibition of the invoice or of the purchase receipt.
• If you send the product for repair, it must be shipped with complete original packaging: we therefore recommend to save it.

We also suggest to register your product on our website www.karmaitaliana.it, after signing in to access the reserved area. In this way you will have the possibility to keep track of the warranty validity and to receive updates on our items.

TECHNICAL SPECIFICATIONS

Max power	30 W
Horn diameter	21 cm
Power supply	2 x Li-Ion rechargeable batteries (3.7V 2000mAh)
Recharge	Via USB Type-C cable (included)
Memory devices	Internal memory, Micro SD socket and USB port
Operating range	Up to 800m (in ideal conditions)
Autonomy	From 2 to 6 hours
Special functions	Siren, REC, Bluetooth (2.4 Ghz), Aux IN, Mp3 (USB/TF card)
Material	ABS
Dimensions	365 x 210 x 210 mm
Weight	1.07 Kg

CE

Hereby, KARMA ITALIANA SRL declares that the radio equipment type megaphone mod. GT 1231BT is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.karmaitaliana.it

Karma Italiana Srl

The manufacturer, in order to improve its products, reserves the right to modify the characteristics whether technical or aesthetic, at any time and without notice.

This symbol alerts you of the presence of important operating and maintenance instructions, in the manual or in the documentation accompanying the product

This symbol indicates the risk of fire under certain circumstances.

The CE mark indicates that this product complies with the applicable European directives and their related standards. Compliance documentation in complete form is available at the company Karma Italiana Srl

Directive 2012/19/UE regarding electric and electronic equipment waste (WEEE). The symbol of the crossed-out dustbin indicates that the product at the end of its life must be collected separately from other waste. The user must, therefore, confer the fixture complete with all the essential components to an authorized disposal center for collection of electronic and electrical waste, or return it to the dealer when buying new equipment of equivalent type, at a rate of one to one, or one to zero if external dimension is less than 25cm. Appropriate separate collection to send the decommissioned equipment to recycling, treatment and environmentally compatible disposal helps to prevent negative impact on the environment and human health and promotes recycling of the materials making up the product. In Italy illegal dumping of the product by the user entails the application of administrative sanctions pursuant to Legislative Decree n. 49 (14/03/2014).

This device is powered by batteries subject to European Directive 2013/56/EU, which cannot be disposed of with normal domestic waste. Find out about the local regulations regarding the separate collection of batteries: a correct disposal allows to avoid negative consequences for environment and health.

BATTERY SAFETY WARNINGS

The product is powered by a rechargeable lithium battery. Do not remove, open or modify the battery.

To avoid the risk of fire or explosion, do not short-circuit the charging terminal, do not expose the battery to flames, heat, humidity and avoid shocks.

Do not maintain the product on charge when not in use. For charging, use only the original cable or one with the same features.

In the event of battery leaking, do not use the device and do not allow the liquid to come into contact with the skin or eyes. In case of contact, wash the affected area with copious water and consult a doctor if necessary. Battery removal or replacement should be performed only by a qualified person.

KARMA

Produced by:

KARMA ITALIANA Srl

Via Gozzano, 38 bis

21052 Busto Arsizio (VA) - Italy

Two identical line drawings of a trash bin with crosshairs, one with no visible text or symbols.

Ver. 24.2

Made in China