1. Introduction
The Petbank Automatic Fish Feeder is designed to provide convenient and reliable feeding for your aquarium fish and turtles. Featuring a USB-rechargeable battery, LCD screen, and customizable scheduling, it ensures your aquatic pets are fed even when you are away. This manual provides detailed instructions for setup, operation, and maintenance.
Key Features:
- Smart Interval Mode: Easily set feeding intervals (8, 12, 24, or 48 hours).
- USB-Powered & Long-Lasting: Rechargeable battery lasts 3-6 months on a single charge.
- Customized Feeding Schedule: Program up to 4 feeding times per day with 1-3 spins per session.
- Large Capacity & Adjustable Mount: 200ml container for various feed types, with adjustable slider for portion control.
- Two Flexible Mounting Options: Clamp for tank rim or double-sided sticker for tank lid.
2. Product Components
The Petbank Automatic Fish Feeder package includes the following:
- Automatic Fish Feeder Unit (Model: CY-009)
- Adjustable Clamp Base for tank mounting
- Double-sided Sticker for lid mounting
- USB Charging Cable

Image: Petbank Automatic Fish Feeder unit with its adjustable clamp base and USB charging cable.

Image: Detailed diagram showing the adjustable feeding cap, loading sliding cover, rotatable base, LCD display, control buttons (MANUAL, SET, Up, Down, Power), and charging interface.
3. Setup and Installation
Before first use, fully charge the feeder using the provided USB cable. It takes 3-4 hours to fully charge and can last 3-6 months.
3.1 Filling the Food Container
- Slide open the loading cover on the top of the feeder.
- Fill the 200ml capacity container with your desired fish food (pellets, granules, flakes, powders).
- Close the loading cover securely.
- Adjust the feeding slider to control the amount of food dispensed per rotation.

Image: A hand pouring fish food into the feeder's transparent container.

Image: A hand adjusting the feeding slider on the feeder to control food portion.
3.2 Mounting Options
Choose one of the following methods to install your feeder:
Method 1: Using the Adjustable Clamp Base (for tank walls ≤ 24mm)
- Attach the feeder to the adjustable clamp base.
- Position the clamp on the rim of your aquarium tank.
- Tighten the screw on the clamp until the feeder is securely fixed. The base allows for 360° rotation for optimal positioning.
Method 2: Using the Double-Sided Sticker (for tank lids)
- Peel off the protective film from one side of the double-sided sticker.
- Attach the sticker firmly to the bottom of the feeder unit.
- Peel off the remaining protective film.
- Adhere the feeder to a clean, dry surface on your tank's lid, ensuring it is positioned correctly over the feeding opening.

Image: The Petbank feeder mounted on the edge of an aquarium using the adjustable clamp base.

Image: The Petbank feeder attached to the top cover of an aquarium using a double-sided sticker.
Video: Official demonstration on how to install the automatic fish feeder using both the clamp and sticker methods.
4. Operating Instructions
4.1 Power On/Off
Long press the power button (⏻) for 3 seconds to turn the feeder on or off.
4.2 Clock Setting
- Long press the SET button for 3 seconds. The hour/minute numbers will flash.
- Press the ▲ or ▼ buttons to adjust the hour and minute.
- Press SET again to save the clock settings and enter the feeding setting mode.
4.3 Customized Feeding Schedule
You can program up to 4 feeding times per day and adjust the number of rotations (1-3) for each feeding.
- After setting the clock, the hour/minute numbers for the first feeding time will flash. Press ▲ or ▼ to adjust the desired feeding time.
- Press SET to confirm the time. The feeding circle number (1, 2, or 3) will flash.
- Press ▲ or ▼ to adjust the number of feeding circles (rotations).
- Press SET to save this feeding setting.
- To set additional feeding times (up to 4), repeat steps 1-4. If you do not wish to set more times, press the MANUAL button to save the current settings and exit.

Image: Visual guide for setting the clock and programming feeding times and circles on the feeder's LCD display.
4.4 Smart Interval Feeding Mode
This mode allows you to set automatic feeding at fixed intervals.
- Press the ▲ and ▼ buttons simultaneously to enter the interval setting mode.
- Use the ▲ or ▼ buttons to select the desired interval: 8 hours, 12 hours, 24 hours, or 48 hours.
- The feeder will automatically spin once for each feeding cycle at the selected interval.
- To exit this mode, press the ▲ and ▼ buttons simultaneously again.

Image: The feeder's display showing options for 8H, 12H, 24H, and 48H smart interval feeding modes.
4.5 Manual Feeding
For immediate feeding, simply press the MANUAL button. The feeder will dispense food once.
Video: Official guide demonstrating the multifunctional operation process, including setting time, customized schedules, and manual feeding.
5. Maintenance
5.1 Cleaning
The feeder's food container and dispensing mechanism should be cleaned regularly to prevent food buildup and ensure proper operation. The manufacturer recommends Hand Wash Only for cleaning the feeder components. Ensure the unit is completely dry before refilling with food.
5.2 Charging
The feeder is USB-rechargeable. Connect the provided USB cable to the charging port on the feeder and a compatible USB power source. A full charge takes approximately 3-4 hours and provides 3-6 months of continuous use. The LCD display shows the battery level.

Image: The Petbank feeder connected to a USB charging cable, highlighting its rechargeable feature.
6. Troubleshooting
Here are some common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Feeder not dispensing food. | Food container empty; food jammed; dispensing slider closed; low battery. | Refill food; clear any blockages; adjust dispensing slider; charge the feeder. |
| Display is blank or not responding. | Battery is depleted. | Connect the feeder to the USB charger and allow it to charge fully. |
| Incorrect feeding times or intervals. | Settings were not saved correctly or were accidentally changed. | Review and re-program the clock and feeding schedules as per Section 4. |
| Battery life is shorter than expected. | Frequent manual feeding; extreme temperatures; aging battery. | Reduce manual feeding; operate in moderate temperatures; consider keeping it plugged in if battery degradation is significant. |
6.1 How to Reset
To delete all settings and reset the feeder to its default state, long press the ▼ button for 5 seconds.
7. Specifications
- Model Name: ff01
- Item Model Number: BlackCY-009
- Color: Black
- Material: Plastic
- Product Dimensions: 6.5 x 4.72 x 3.46 inches
- Item Weight: 10.2 ounces (0.29 Kilograms)
- Food Container Capacity: 200ml
- Power Source: USB Rechargeable
- Battery Life: 3-6 months (after full charge)
- Feeding Schedule: Up to 4 times/day, 1-3 rotations/feeding
- Interval Modes: 8H, 12H, 24H, 48H
- Target Species: Fish, Turtle
- Care Instructions: Hand Wash Only
- Manufacturer: Petbank
- Country of Origin: China
- Date First Available: March 28, 2023
8. Warranty Information
The provided information indicates a warranty description of "1". For detailed warranty terms, conditions, and duration, please refer to the official product documentation included with your purchase or contact Petbank customer support directly.
9. Support and Contact
For further assistance, technical support, or inquiries regarding your Petbank Automatic Fish Feeder, please refer to the following resources:
- User Guide (PDF): A comprehensive user guide is available for download at https://manuals.plus/m/217b0ff662a0a5ccb5c810346906268e9406388cac23023b2675b5c0d02b34ac.
- Manufacturer Website: Visit the official Petbank website for product updates, FAQs, and contact information.
- Customer Service: If you purchased this product from an online retailer, you may also contact their customer service for support.


