Radio Parts AR1771 4-in-1 Dynamo Radio, Torch, Charger, and Siren User Manual

परिचय

This manual provides essential instructions for the safe and effective operation of your Radio Parts AR1771 4-in-1 Dynamo device. This compact, multi-functional unit integrates an AM/FM radio, a dual-function LED torch, an emergency siren, and a USB charging output for mobile devices. It is powered by an internal rechargeable Lithium Polymer (LiPo) battery, which can be charged via USB or the integrated hand-crank dynamo.

सुरक्षा जानकारी

• उपकरणलाई अत्यधिक तापक्रम, प्रत्यक्ष घाम, वा उच्च आर्द्रताको सम्पर्कमा नल्याउनुहोस्।
• यन्त्र छोड्न वा बलियो प्रभावहरूको अधीनमा नदिनुहोस्।
• बिजुलीको झट्का वा क्षतिबाट बच्न उपकरणलाई पानी र अन्य तरल पदार्थबाट टाढा राख्नुहोस्।
• Do not attempt to disassemble or modify the device. This will void the warranty and may cause harm.
• चार्ज गर्दा उचित भेन्टिलेसन सुनिश्चित गर्नुहोस्।
• The siren is very loud; avoid prolonged exposure to prevent hearing damage.

उत्पादन सुविधाहरू

• 4-in-1 कार्यक्षमता: AM/FM Radio, Dual-Function LED Torch, Emergency Siren, USB Charger.
• शक्ति स्रोत: Internal 3.7V 480mAh Lithium Polymer (LiPo) Battery.
• रिचार्जिंग विकल्पहरू: USB input or integrated Dynamo Hand Crank.
• टर्च मोडहरू: Single 0.5W LED for bright illumination and Dual High Brightness LEDs for broader light.
• आपतकालीन साइरन: High-output siren (≥120dB) for attracting attention.
• USB चार्ज आउटपुट: Provides emergency power to compatible mobile devices (5VDC @ 0.4A Max).

सेटअप र प्रारम्भिक चार्जिङ

आन्तरिक ब्याट्री चार्ज गर्दै

The AR1771 device features an internal rechargeable Lithium Polymer battery. Before first use, it is recommended to fully charge the device.

USB. USB चार्ज गर्दै

Connect the device to a standard USB power source (e.g., computer USB port, USB wall adapter) using a compatible USB cable. The charging indicator light will illuminate. A full charge typically takes approximately 2 hours.

छवि: पक्ष view of the AR1771 device, highlighting the USB charging port and the ON/OFF switch. The port is covered by a rubber flap for protection.

2. Dynamo Hand Crank Charging

Extend the hand crank located on the side of the device. Rotate the crank clockwise or counter-clockwise at a steady pace. Continuous cranking will generate power to charge the internal battery. For emergency situations, 1 minute of cranking can provide approximately 10 minutes of radio or torch use, or 2 minutes of siren operation.

छवि: The AR1771 device shown with its hand crank extended, ready for manual power generation. The crank folds flush with the device when not in use.

सञ्चालन निर्देशनहरू

1. Torch Operation

The device features a dual-function torch. Locate the torch activation button, typically on the side or front of the unit.

• पहिलो प्रेस: Activates the single 0.5W LED for a focused, bright beam (Light Output: ≥30 lumens).
• दोस्रो प्रेस: Activates the dual high brightness LEDs for a broader, softer light (Light Output: ≥6 lumens).
• तेस्रो प्रेस: Turns the torch off.

२. रेडियो सञ्चालन (AM/FM)

रेडियो प्रकार्य प्रयोग गर्न:

1. Locate the radio ON/OFF switch and turn it on.
2. राम्रो रिसेप्शनको लागि टेलिस्कोपिक एन्टेना बढाउनुहोस्।
3. Use the tuning dial to select your desired AM (522 - 1620kHz) or FM (88 - 108MHz) station.
4. समर्पित भोल्युम नियन्त्रण प्रयोग गरेर भोल्युम समायोजन गर्नुहोस्।

3. Emergency Siren

The AR1771 includes a powerful emergency siren (≥120dB). To activate the siren, locate the dedicated siren button or switch. Pressing or activating this control will emit a loud alert sound. To deactivate, press the button again or switch it off.

Warning: The siren is extremely loud. Avoid direct exposure to ears. Use only in emergency situations.

4. USB Charging Output for External Devices

The device can provide emergency power to compatible mobile phones or other small USB-powered devices.

1. Ensure the AR1771's internal battery has sufficient charge.
2. Connect your mobile device to the AR1771's USB output port using your device's charging cable.
3. The AR1771 will begin charging your external device (Output: 5VDC @ 0.4A Max). Note that this is an emergency charging feature and may not fully charge larger devices quickly.

मर्मतसम्भार

• सरसफाई: नरम, सुख्खा कपडाले उपकरण पुछ्नुहोस्। घर्षण गर्ने क्लिनर वा घोलकहरू प्रयोग नगर्नुहोस्।
• भण्डारण: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, ensure the battery is partially charged (around 50%) and recharge it every 3-6 months to maintain battery health.
• ब्याट्री केयर: ब्याट्रीको आयु बढाउनको लागि यसलाई बारम्बार पूर्ण रूपमा चार्ज नगर्नुहोस्।

समस्या निवारण

निर्दिष्टीकरणहरू

वारेन्टी र समर्थन

Radio Parts products are manufactured to high-quality standards. For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official Radio Parts webसाइट। वारेन्टी दावीहरूको लागि आफ्नो खरिदको प्रमाण राख्नुहोस्।

For further assistance, please contact Radio Parts customer service.