Panasonic MC-BJ870-S149 Service Manual page 5

■Charging adapter and "standby," "charging," and "cleaning" modes
• Cleaning mode: when the vacuum cleaner is in use
• Charging mode: when the battery is being recharged
• Standby mode: when the vacuum cleaner is switched off
<Charging adapter and relation to "standby," "charging," and "cleaning" modes>
1. If the charging adapter is plugged in during standby mode, it will change to charging mode.
2. If the charging adapter is plugged in during cleaning mode, it will change to charging mode.
3. If the charging adapter is unplugged during charging mode, it will change to standby mode.
*Switch operation cannot be performed during charging mode.
*During standby mode, all LEDs are off (no indication of abnormality)
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