1. Introducció
This manual provides comprehensive instructions for the operation and maintenance of your Fetcus Universal Remote Control, designed for various Hitachi Air Conditioner models. Please read this manual thoroughly before using the remote control to ensure proper function and longevity.
This remote control is a direct replacement or compatible alternative for original Hitachi air conditioner remote models including RAS-D10EX, RAR-5E1, RAS-10XH1, RAR-5E2, RAR-5E3, RAR-5E4, RAR-5E5, RAR-5E6, and RAS-D14EX2.
2. Característiques del producte
- Compatibilitat universal: Designed to work with a wide range of Hitachi air conditioner models.
- Connectivitat per infrarojos: Utilizes standard infrared signals for reliable communication with your AC unit.
- Dedicated AC Functions: Includes specific buttons for common air conditioner operations such as power, mode selection, temperature adjustment, fan speed, and more.
- Disseny compacte: Ergonomic and easy to handle.
- No App Support: Operates independently without the need for a smartphone application.
- Freqüència: Operates at 433 MHz for signal transmission.
3. Configuració
3.1 Instal·lació de la bateria
The remote control requires appropriate batteries for operation. Follow these steps to install or replace batteries:
- Localitzeu el compartiment de la bateria a la part posterior del comandament a distància.
- Slide the battery compartment cover downwards or press the latch to open it.
- Insert new batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment. Typically, two AAA batteries are required, though specific battery type should be confirmed by checking the compartment markings.
- Tanqueu la tapa del compartiment de la bateria de manera segura fins que encaixi al seu lloc.

Figura 3.1: posterior view of the Fetcus remote control with the battery compartment open, revealing the two battery slots and a label with battery safety warnings. This image illustrates the correct orientation for battery insertion.
Important: Traieu les piles si no heu d'utilitzar el comandament a distància durant un període prolongat per evitar fuites i danys.
4. Instruccions de funcionament
Familiarize yourself with the buttons on your remote control. The remote features a main display and various control buttons for your air conditioner.

Figura 4.1: Davant view of the Fetcus remote control, highlighting the LCD screen and the primary control buttons for power, mode, and temperature adjustment.

Figura 4.2: En angle view of the Fetcus remote control, showing the main display and primary function buttons including power, mode, and fan speed controls.
4.1 Funcions bàsiques
- Botó d'encendre (1.): Premeu per encendre o apagar l'aire condicionat.
- Botó de mode (↻): Press repeatedly to cycle through operating modes: Auto, Cool, Dry, Fan, Heat (if applicable to your AC unit).
- Botons d'ajust de temperatura (+ / -): Press to increase or decrease the desired temperature setting.
- Botó de velocitat del ventilador (❄): Press to adjust the fan speed (e.g., Auto, Low, Medium, High).
4.2 Advanced Functions (Under Sliding Cover)
Some advanced functions are accessible by sliding down the cover on the remote control. This reveals additional buttons for more specific controls.

Figura 4.3: En angle view of the Fetcus remote control with the sliding cover open, exposing additional advanced function buttons beneath the main display.
- Control de balanceig/persiana: Adjusts the direction of the airflow (vertical or horizontal swing).
- Timer/Sleep Mode: Sets a timer for the AC unit to turn on or off, or activates a sleep-friendly operating mode.
- C/F Switch (℃): Canvia la visualització de la temperatura entre Celsius i Fahrenheit.
- Botó de restabliment: Used to reset the remote control settings or clear certain functions. Consult your AC unit's manual for specific reset procedures if needed.
- Other Specific Buttons: Depending on your specific Hitachi AC model, other buttons may control functions like Quiet mode, Turbo mode, or Health functions. Refer to your AC unit's original manual for detailed explanations of these specific icons.
5. Manteniment
- Neteja: Netegeu el comandament a distància amb un drap suau i sec. No utilitzeu netejadors líquids ni materials abrasius, ja que poden danyar la superfície o els components interns.
- Substitució de la bateria: Replace batteries when the remote's range decreases or the display becomes dim. Always replace all batteries at the same time with new ones of the same type.
- Emmagatzematge: Guardeu el comandament a distància en un lloc fresc i sec, lluny de la llum solar directa i de temperatures extremes.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El comandament a distància no respon. | Piles gastades o instal·lades incorrectament. | Replace batteries, ensuring correct polarity (+/-). |
| L'abast remot és deficient. | Weak batteries; Obstruction between remote and AC unit. | Replace batteries. Ensure a clear line of sight to the AC unit's infrared receiver. |
| AC unit not responding to specific functions. | Remote not fully compatible with all AC unit features; AC unit does not support the function. | Verify the function exists on your specific AC model. This remote is a universal replacement and may not support all obscure functions of every original remote. |
| La pantalla està tènue o en blanc. | Potència de bateria baixa. | Substituïu les piles. |
7. Especificacions
| Característica | Detall |
|---|---|
| Marca | Calbes |
| Número de model (intern) | CLS-D41D8CD98F00B204E9800998ECF8427E |
| Dispositius compatibles | Air Conditioner (Hitachi RAS-D10EX, RAR-5E1, RAS-10XH1, RAR-5E2, RAR-5E3, RAR-5E4, RAR-5E5, RAR-5E6, RAS-D14EX2) |
| Tecnologia de connectivitat | infrarojos |
| Freqüència | 433 MHz |
| Nombre màxim de dispositius compatibles | 1 |
| Material | Other (Durable Plastic) |
| Descripció de la bateria | Lithium (Typically uses AAA batteries, please check compartment) |
| Característiques especials | Universal, Wireless |
| Quantitat de paquet d'articles | 1 |
| Data de primera disponibilitat | 8 de maig de 2019 |
8. Garantia i Suport
This Fetcus Remote Control comes with a 90 dies de garantia des de la data de compra. Aquesta garantia cobreix els defectes de fabricació i garanteix que el producte funcioni tal com està previst en condicions d'ús normal.
For warranty claims or technical support, please contact your retailer or the manufacturer with your purchase details. Please retain your proof of purchase for warranty validation.





