iRobot Roomba Max 705

How does the navigation system prevent the robot from falling down stairs?

The robot uses cliff-detect sensors positioned on its underside to identify drop-offs and stairs. These sensors continuously monitor the floor surface ahead, automatically stopping and redirecting the robot when they detect a significant height change. This safety feature prevents damage to both the robot and your home whilst ensuring reliable operation on upper floors.

What types of flooring can this robot vacuum effectively clean?

The cleaning system adapts to multiple surface types including hardwood, tile, laminate, low-pile carpets and area rugs. The brushes and suction automatically adjust based on surface resistance and debris type. However, very thick carpets or high-pile rugs may present challenges for navigation and cleaning effectiveness.

How often should I empty the dust bin and clean the brushes?

Empty the dust bin after every 2-3 cleaning cycles or when the indicator shows it's full. Clean the main brushes weekly by removing hair and debris wrapped around them. The edge-sweeping brush should be checked monthly and replaced when bristles become worn or damaged. Regular maintenance ensures optimal cleaning performance.

Can I schedule the robot to clean whilst I'm away from home?

Yes, the programmable scheduling feature allows you to set cleaning times for when you're not home. The robot will automatically start cleaning at your programmed times and return to its charging station when finished. This feature is particularly useful for maintaining clean floors without disrupting your daily activities.

What happens if the robot gets stuck under furniture or in tight spaces?

The robot includes sensors that detect when it becomes trapped or stuck. It will attempt various escape manoeuvres including backing up, turning and changing direction. If these attempts fail, the robot will stop and emit an alert tone. Its low profile design minimises the likelihood of becoming trapped under most standard furniture.

How long does the battery last during a cleaning cycle?

Battery life varies based on floor type, room size and debris levels, but typically provides sufficient power for cleaning multiple rooms in one cycle. When the battery runs low, the robot automatically returns to its charging station. A full recharge prepares the robot for the next scheduled cleaning session.

Does the robot work effectively on pet hair removal?

The dual brush system and strong suction are designed to capture pet hair from various surfaces. The brushes lift embedded hair from carpets whilst the suction removes loose hair and dander. However, you may need to clean the brushes more frequently when dealing with heavy pet hair accumulation to maintain peak performance.

What maintenance is required to keep the robot operating efficiently?

Regular maintenance includes emptying the dust bin, cleaning brushes and wiping sensors with a dry cloth. Check wheels for debris buildup and ensure the charging contacts remain clean. Replace filters according to usage frequency and brush components when they show signs of wear. Proper maintenance extends the robot's lifespan and maintains cleaning effectiveness.