Betta Not Working? Start With the Symptom

Choose the correct troubleshooting branch

Observe from the deck and write one sentence about the problem. Include whether it is constant or intermittent and whether the issue occurs in one location. If the unit is moving normally but collection is poor, use the debris-collection guide rather than beginning with a battery assumption.

If you notice physical damage or a condition outside ordinary maintenance, stop and contact support. This decision tree is for organizing routine observations, not diagnosing internal electrical faults.

Read the indicators for your model

Locate the status chart in the matching manual. For SE, the manual distinguishes low-energy operation, sleep, remote control, and a stranded condition. Record the light color and whether it is steady, flashing, absent, or alternating. A video can capture a pattern that is difficult to describe.

Do not use a remembered code from another model. Keep the indication beside the observed behavior so support can interpret both together.

Inspect only accessible owner-service areas

Complete the documented shutdown, then make the routine exterior and basket checks the manual allows. Look for obvious collected material or a container that is not seated as intended. Stop short of forcing parts or removing a sealed cover to find a possible explanation.

Record exactly what you changed. When you restart according to the manual, you will then know whether an improvement followed a specific maintenance action.

Separate pool fit from a wider fault

A repeated stop beside the same shelf suggests a different investigation from erratic movement throughout the pool. Refer to your first-run observations and the pool-feature guide. Note whether furniture, accessories, or other obstacles have changed since the last successful session.

If the problem appears unrelated to location, prepare a wider symptom record: operating conditions, status indication, recent storage, and previous maintenance. Avoid changing several variables at once.

Know when to send a useful service request

If the permitted checks do not resolve the issue, stop repeating the same cycle. Send the model and serial number, purchase record, short video, and a list of completed steps through Betta's official service route. State what result you expected and what happened instead.

Ask which next check is appropriate and whether the unit needs assessment. Preserve support's answer with your maintenance notes so a later conversation starts from the documented progress rather than from zero.

Common questions