- Switch OFF and remove from charger.ExpectedSafe handling.
- Remove and clean the filter per user manual.ExpectedFilter cleaned.
- Tap/clean the filter case until no more dust comes out.ExpectedCase cleared.
- Reinstall and restart.Expectedi8 clears or returns.
i8 indicates the filter is polluted (dirty).
- i8 appears and the vacuum may stop or refuse to start.
- The issue repeats until the underlying condition is fixed.
- Filter and/or filter case clogged with fine dust.
- Filter worn out and needs replacement.
- If i8 returns after proper cleaning, replace the filter.ExpectedAirflow restored.
- If i8 persists even with a new filter, contact Philips support.ExpectedDiagnostics.
| Checkpoint | What you do | If it passes | If it fails |
|---|---|---|---|
| Quick fix | Follow steps exactly | Monitor | Go to deeper checks |
| Persistence | Retry after deeper checks | Resolved | Contact Philips support |
- Skipping the full power reset / not following the manual steps.
- Continuing to run despite repeated warnings/codes.
- Do not open the battery pack or internal electronics.
- Do not keep forcing operation if the battery is hot/swollen or smells unusual.
- Remove from charger before troubleshooting.
- Stop and contact support if you suspect battery damage.
Contact support if the code persists after the steps above or returns repeatedly.
- Keep contacts clean and follow maintenance schedules in the user manual.
- Avoid extreme temperatures and handle battery and accessories carefully.
How often to replace the filter?
Philips suggests replacing about every six months as an indication (depends on usage and dust).
Answer the questions and jump to the recommended section.
Did i8 clear after the quick fix?
Did i8 return after deeper checks?
- Philips support: My Philips 7000 Series Cordless Vacuum Cleaner shows an error codemanufacturer_support · Retrieved: 2025-12-28