Introduction
The Anderic RR3720 is a universal remote control designed specifically for projectors. It is compatible with a wide range of projector brands and models, offering a convenient replacement or secondary remote. This manual provides comprehensive instructions for setting up, operating, and maintaining your RR3720 remote control.
Жайгашуу
1. Батареяны орнотуу
The Anderic RR3720 remote requires two (2) AAA batteries for operation. Ensure correct polarity when inserting the batteries.
- Пульттун артындагы батарея отсегин табыңыз.
- Батареянын капкагын ачуу үчүн ылдый жылдырыңыз.
- Бөлүмдүн ичинде көрсөтүлгөндөй, оң (+) жана терс (-) терминалдарды дал келтирип, эки AAA батарейкасын салыңыз.
- Replace the battery cover by sliding it upwards until it clicks into place.

1-сүрөт: Арткы view of the RR3720 remote, illustrating the battery compartment.
2. Пультту программалоо
The RR3720 can be programmed to control most projector brands. It supports both direct code entry and an automatic search function.
Automatic Code Search (Recommended)
This method is generally the easiest and most effective for finding the correct code for your projector.
- Ensure your projector is turned on.
- Point the RR3720 remote towards your projector.
- басып, кармап туруңуз "Auto" button on the remote until the indicator light (usually the Power LED) begins to flash. This indicates the remote is in search mode.
- бошотуңуз "Auto" button. The remote will now cycle through codes.
- As soon as your projector turns off or responds (e.g., displays a menu), immediately press any button (e.g., "Күч" or "Input") to lock in the code. If you wait too long, the remote may pass the correct code.
- Test all functions of the remote to ensure proper operation. If some functions do not work, repeat the automatic search process.
Direct Code Entry (Refer to included code list)
If you have a specific code for your projector brand, you can enter it directly.
- Locate the code list provided with your RR3720 remote. Find the codes for your projector brand.
- басып, кармап туруңуз "Күч" баскычы жана "Input" button simultaneously until the indicator light stays lit.
- Enter the 3-digit code for your projector brand using the number buttons (1-4, or other buttons if they have secondary number functions).
- If the code is accepted, the indicator light will turn off. If it flashes rapidly, the code was incorrect or not recognized.
- Test the remote's functions. If it does not work, try another code from the list for your brand or use the automatic search method.
Иштөө нускамалары
Төмөндө бүттүview of the buttons on your Anderic RR3720 remote and their primary functions.

Сүрөт 2: Алдыңкы view of the RR3720 remote with button layout.
| баскыч | Функция |
|---|---|
| Күч | Проекторду күйгүзөт. |
| Өчүк | Проекторду өчүрөт. |
| Киргизүү / 1-4 киргизүү | Selects the video input source (e.g., HDMI, VGA). Buttons 1-4 may directly select specific inputs. |
| Катуу | Pauses or freezes the current projected image. |
| Артка | Navigates back in menus or cancels an action. |
| Жашыруу | Temporarily blanks the screen. |
| Меню | Проектордун экрандагы (OSD) менюсун ачат же жабат. |
| Аспект | Changes the aspect ratio of the projected image. |
| Тандоо (Directional Pad & Center) | Navigates through menus (Up, Down, Left, Right) and confirms selections (Center button). |
| Калыбына келтирүү | Resets certain projector settings or counters (e.g., lamp hour counter). Consult your projector's manual. |
| Авто | Initiates the automatic code search for programming the remote. Also used for auto-adjusting image settings on some projectors. |
| Көлөм +/- | Adjusts the audio volume if your projector has built-in speakers or audio output. |
| Чоңойтуу +/- | Adjusts the digital zoom of the projected image. |
| Keystone +/- | Corrects trapezoidal distortion of the image. |
| Үнсүз | Аудио чыгышынын үнүн өчүрөт же ачат. |
Техникалык тейлөө
Батареяны алмаштыруу
Replace batteries when the remote's indicator light does not illuminate or flashes weakly, or when the remote becomes unresponsive. Always replace both batteries at the same time with new AAA alkaline batteries.
Тазалоо
To clean the remote, wipe it with a soft, dry cloth. Do not use abrasive cleaners, solvents, or wet cloths, as these can damage the remote's surface or internal components.
Сактагыч
Store the remote in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period (e.g., more than one month), remove the batteries to prevent leakage and potential damage to the remote.
Проблемаларды чечүү
- Пульт жооп бербей жатат:
- Батареялар туура полярдуулук менен туура салынганын текшериңиз.
- Эски батареяларды жаңы AAA батареялары менен алмаштырыңыз.
- Пульт менен проектордун IR ресиверинин ортосунда эч кандай тоскоолдуктар жок экенин текшериңиз.
- Verify that the remote is programmed correctly for your projector model. Re-attempt the automatic code search.
- Айрым функциялар иштебейт:
- The current code may not fully support all functions of your specific projector model. Try repeating the automatic code search to find a more compatible code.
- Some projectors may not have certain functions (e.g., volume control if no internal speakers).
- Projector does not turn off during auto search:
- Ensure the remote is pointed directly at the projector's IR receiver.
- Make sure the projector is powered on before starting the auto search.
- If the projector does not respond after several cycles, it might not be compatible with the remote's pre-programmed codes.
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | RR3720 |
| Бренд | Андерик |
| Продукциянын өлчөмдөрү | 7 x 2 x 1 дюйм |
| Элемент Салмагы | 2.56 унция |
| Батареялар талап кылынат | 2 AAA батарейка |
| Өзгөчө өзгөчөлүк | Универсалдуу шайкештик |
| Макс колдоого алынган түзмөктөр | 1 (Projector) |
| Шайкеш түзмөктөр | Проектор |
| Байланыш технологиясы | Инфракызыл (IR) |
| Өндүрүүчү | ANDERIC |
| Дата биринчи жеткиликтүү | 22-август, 2022-жыл |
Колдоо
For further assistance, troubleshooting, or inquiries regarding your Anderic RR3720 Universal Projector Remote, please contact Anderic customer support. Refer to the contact information provided with your product packaging or visit the official Anderic webсайт.
Anderic is a US-based company committed to providing high-quality replacement remote controls and accessories.





