Last updated on June 28, 2025
If you’ve recently purchased the Pet Ultra Automatic Pet Feeder, you’re one step closer to ensuring your furry friend is fed on time, every time—even when you’re not home. But to make the most of this smart device, it’s essential to understand how to set it up and use it correctly. In this step-by-step manual instruction guide, we’ll walk you through everything from assembling your feeder to programming meal times, portion sizes, and maintenance tips—so you can enjoy peace of mind and your pet can enjoy a perfectly scheduled mealtime.
📘 Key Sections & Highlights
Specifications & Parts
- Capacity: 4 L (≈16 cups), holds up to ~12 lb kibble
- Food type: Dry kibble 2–10 mm (up to 12 mm on newer models)
- Power: DC 5 V/1 A adapter + 3×D-size alkaline batteries (for backup)

Setup & Programming
- Assembly
- Attach the food tray to the base; add dry kibble to the tank and close the lid
- Power On
- Plug in adapter; install batteries if needed
- Set Current Time
- Unlock (long press LOCK ~6 s), hold SET ~3 s until time flashes, then use UP/DOWN to adjust
- Schedule Meals
- With unlocked display, press SET until “MEAL” blinks. Select 1–6 meals per day using UP/DOWN, then press SET again.
- Set pairings of feeding time and portion size (1/8–2 cups) for each meal
- Manual Feeding
- In unlocked mode, press UP + DOWN together for one portion – overrides scheduled feed but does NOT affect the schedule
- Lock / Unlock Control Panel
- Long press LOCK (~6 s) to toggle; red LED will blink twice. Cannot program or manually feed when locked
- Reset to Factory Settings
- With locked display, long press UP ~5 s until you hear “didi” – erases time, meals, portion settings, and recorded voice
Voice Recorder
- Record: Hold MIC for ~3 s (until you hear “di…”), speak for up to 10 s, release to hear “didi”
- Delete: Hold MIC for ~3 s then release (“di … didi”)
Maintenance & Troubleshooting
- Only use dry kibble (no wet/canned food) and keep sizes within 2–12 mm; blockages can trigger an “E002” error
- Clean food tray and base regularly with a damp cloth (do not submerge!)
- Replace desiccant bag monthly to maintain food freshness
- For error E002 (“abnormal feeding position”), check for blockages or large kibble
✅ Tips & Common Pitfalls
- Set portions carefully! e.g., size “16” means 16 tablespoons (1 cup), so mis-setting quantity can overfeed significantly
- Use dual power (adapter + batteries) to keep feeding during power outages
📝 Full Manual & Download
You can view and download the complete manual with diagrams, Q&A, and more detailed instructions from here.
🧭 Quick Reference Table
Feature | Procedure |
---|---|
Power On | Plug in adapter; optional batteries for backup |
Set Time | Unlock → SET hold → adjust time → SET save |
Schedule Food | SET twice to meal mode → select meals with UP/DOWN → SET → set each feed |
Manual Feed | Unlock → press UP + DOWN |
Record Voice | Long‑press MIC (~3 s), speak, release |
Lock/Unlock | Long‑press LOCK (~6 s) (red LED 2 blinks) |
Reset Factory | Locked → long‑press UP (~5 s), hear “didi” |