Introduction
This manual provides instructions for the AULCMEET HYK-02, HYK-03, and HYK-07 replacement AC remote control. This remote is designed to be compatible with various air conditioner brands including Mitsubishi, Isissan, General, Osaka, Ecoclima, Hualing, Master, and Midea. Please read this manual carefully before use to ensure proper operation and longevity of your remote control.
Product Overview
The AULCMEET HYK series remote control is an ergonomic, button-controlled device designed for ease of use. It operates using infrared technology and has a maximum range of 33 feet.

Figure 1: Front view of the remote control with dimensions.

Figure 2: Side view of the remote control.

Figure 3: Back view of the remote control.
Setup
1. Battery Installation
The remote control requires two (2) AAA batteries for operation. Follow these steps to install the batteries:
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch and lift to open the compartment.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.

Figure 4: Battery compartment with cover removed.
2. Initial Use
This remote control is designed to work right out of the package with no additional setup required for compatible air conditioner models. Once batteries are installed, point the remote control towards your air conditioner and begin operation.
Operating Instructions
The remote control features 30 buttons for various functions. While specific button labels and functions may vary slightly depending on the original remote it replaces, the general operation is intuitive.
Common Functions:
- Power (O/I): Turns the air conditioner ON or OFF.
- Mode: Cycles through operating modes (e.g., Cool, Heat, Fan, Dry, Auto).
- Temperature Adjustment (Up/Down Arrows): Increases or decreases the set temperature.
- Fan Speed: Adjusts the fan speed (e.g., Low, Medium, High, Auto).
- Swing: Controls the louver movement for air direction.
- Timer: Sets a timer for the air conditioner to turn ON or OFF.
- Sleep: Activates sleep mode for quieter operation and adjusted temperature curves.
- Clock: Sets the current time on the remote's display.
- Reset: Resets the remote control settings.
Note: Refer to your air conditioner's original user manual for detailed explanations of specific functions and their corresponding symbols.
Maintenance
- Cleaning: Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Battery Replacement: Replace batteries when the remote's display becomes dim or the remote stops responding. Always replace both batteries at the same time with new AAA batteries.
- Storage: If the remote control will not be used for an extended period, remove the batteries to prevent leakage and damage.
- Avoid Exposure: Keep the remote control away from direct sunlight, high temperatures, and moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding. | Dead or incorrectly installed batteries. | Replace batteries with new AAA batteries, ensuring correct polarity. |
| Remote range is reduced. | Weak batteries; Obstruction between remote and AC unit. | Replace batteries. Ensure a clear line of sight to the AC unit's receiver. |
| AC unit does not respond to commands. | Remote not compatible; AC unit power issue. | Verify compatibility with your AC model. Check if the AC unit is powered on and functioning correctly. |
| Display is dim or blank. | Low battery power. | Replace batteries. |
Specifications
| Brand | AULCMEET |
| Model Numbers | HYK-02, HYK-03, HYK-07 |
| Compatible Devices | Air Conditioner (Mitsubishi, Isissan, General, Osaka, Ecoclima, Hualing, Master, Midea) |
| Connectivity Technology | Infrared |
| Maximum Range | 33 Feet (10 meters) |
| Battery Type | 2 x AAA Batteries |
| Button Quantity | 30 |
| Color | White |
| Item Dimensions (L x W x H) | 5"L x 1"W x 0.5"H (approx. 12.7 cm x 2.54 cm x 1.27 cm) |
| Item Weight | 1.9 Ounces (approx. 54 grams) |
| Special Feature | Ergonomic Design |
Warranty Information
This AULCMEET remote control comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or battery leakage. Please retain your proof of purchase for warranty claims.
Support
For further assistance or inquiries regarding your AULCMEET remote control, please contact your retailer or the manufacturer directly. Refer to the packaging or your purchase documentation for specific contact details.