SUNHAIXIA HM903
SUNHAIXIA HM903 3-Speed Hand Mixer Instruction Manual
Model: HM903 | Brand: SUNHAIXIA
1. Introduction
Thank you for purchasing the SUNHAIXIA HM903 3-Speed Hand Mixer. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read these instructions thoroughly before first use and retain them for future reference.

Image 1.1: SUNHAIXIA HM903 3-Speed Hand Mixer with included beaters, whisk, egg separator, and charging cable.
2. Important Safety Instructions
- Read all instructions before operating the hand mixer.
- Do not immerse the motor unit in water or other liquids.
- Keep hands, hair, clothing, and other utensils away from beaters during operation to prevent injury and damage to the appliance.
- Unplug from power outlet when not in use, before putting on or taking off parts, and before cleaning.
- Avoid contact with moving parts.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been dropped or damaged in any manner.
- The use of attachments not recommended or sold by the manufacturer may cause fire, electric shock, or injury.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter or touch hot surfaces.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.
3. Product Overview
The SUNHAIXIA HM903 Hand Mixer is designed for efficient mixing tasks in the kitchen. It features a compact, wireless design with multiple attachments for various culinary needs.
Components:
- Main Unit: Handheld motor with speed control and battery indicator.
- Flex Edge Beaters: Designed for faster, more thorough mixing, ideal for batters and dough.
- Pro Whisk Attachment: Perfect for whipping egg whites, cream, and light mixtures.
- Charging Base: For convenient storage and charging of the main unit.
- USB Charging Cable: For recharging the internal battery.
- Egg Separator: A useful accessory for separating egg yolks from whites.

Image 3.1: Hand mixer with whisk attachment.

Image 3.2: Hand mixer with flex edge beaters.

Image 3.3: Egg separator accessory.

Image 3.4: Detailed view of mixer's cross buckle for easy installation and removal, and brushed body for comfortable grip.
4. Setup
4.1 Initial Charging
- Before first use, ensure the hand mixer is fully charged.
- Place the main unit onto the charging base.
- Connect the USB charging cable to the charging base and a suitable USB power adapter (not included).
- The battery indicator lights on the mixer will illuminate to show charging status. Charge until all indicator lights are solid.

Image 4.1: USB charging port for the hand mixer.
4.2 Attaching Beaters/Whisk
- Ensure the mixer is turned off before attaching or removing accessories.
- Insert the desired beaters or whisk into the openings on the underside of the mixer. Push firmly until they click into place.
- To remove, press the eject button (if available, otherwise pull firmly).

Image 4.2: One-button eject mechanism for easy removal of attachments.
5. Operating Instructions
5.1 Powering On and Speed Control
- Press the power button once to turn on the mixer at the lowest speed (Speed 1).
- Press the power button again to cycle through the speeds: Speed 1 (Low), Speed 2 (Medium), Speed 3 (High).
- To turn off the mixer, press the power button until it cycles past Speed 3 or hold it down for a few seconds.

Image 5.1: Three-speed control interface with visual indicators for each speed setting.
5.2 Mixing Guidelines
- Speed 1 (Low): Ideal for mixing in nuts, chocolate chips, or gently combining ingredients.
- Speed 2 (Medium): Suitable for general mixing, such as pancake batter or light sauces.
- Speed 3 (High): Use for whipping egg whites to fluffy peaks, heavy cream, or aerating mixtures.

Image 5.2: Hand mixer in use, demonstrating mixing of ingredients.

Image 5.3: Hand mixer mixing batter in a bowl, showcasing its cordless operation.
5.3 Official Product Videos
Watch the hand mixer in action:
Video 5.4: Demonstration of the hand mixer's general use and ease of operation.
Video 5.5: Illustrates the whisk attachment in action for lighter mixtures.
Video 5.6: Shows the 3-speed functionality of the hand mixer.
6. Maintenance and Cleaning
6.1 Cleaning
- Always unplug the mixer before cleaning.
- Remove beaters/whisk from the mixer. The attachments are dishwasher-safe.
- Wipe the motor unit with a damp cloth. Do not immerse the motor unit in water or any other liquid.
- Ensure all parts are completely dry before storing.
6.2 Storage
- Store the hand mixer and its attachments in a dry place.
- The charging base provides a convenient and stable storage solution.

Image 6.1: Hand mixer stored on its individual base, demonstrating easy and stable storage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mixer does not turn on. | Battery is depleted. | Charge the mixer fully using the provided USB cable and charging base. |
| Attachments do not stay in place. | Attachments not inserted correctly. | Ensure attachments are pushed firmly until they click into place. |
| Mixer struggles with thick mixtures. | Mixture is too dense for the motor. | This hand mixer is designed for light to medium mixtures. For very thick dough, consider a more powerful stand mixer. |
| Battery indicator lights are not working. | Connection issue or internal fault. | Ensure the USB cable is securely connected. If the issue persists, contact customer support. |
8. Specifications
| Brand | SUNHAIXIA |
| Model Name | HM903-Hand Mixer |
| Item Model Number | HM903 |
| Color | Milky White |
| Product Dimensions | 3.4"D x 3.4"W x 8"H |
| Item Weight | 7 ounces |
| Special Feature | Adjustable Speed Control (3 Speeds) |
| Controls Type | Stainless Steel Button |
| Batteries | 1 Lithium Ion battery required (included) |
| Is Dishwasher Safe | Yes (Attachments only) |
| UPC | 732322227802 |
| Manufacture Year | 2024 |

Image 8.1: Internal motor details, highlighting the 280 motor and 16.25 speed reducer.
9. Warranty and Support
For warranty information or technical support, please contact SUNHAIXIA customer service through the retailer where the product was purchased. Please have your model number (HM903) and proof of purchase ready.
Manufacturer: SUNHAIXIA-US