Troubleshooting - Lenovo THINKPAD STACK PROFESSIONAL KIT Benutzerhandbuch

Charging the power bank
The power bank comes with a USB charging cable. Connect one end of the USB cable to the micro
USB connector on the power bank. Then connect the other end of the USB cable to the USB
connector of the Lenovo 10W AC power adapter or the USB connector on a computer. The battery
icon indicator stays on and battery status indicators flash when the power bank is under charging.
Note: The router and hard disk drive do not include any embedded battery. Therefore, when using
the router or hard disk drive, ensure that the power is supplied either by stacking it with the power
bank or by using the power adapter.

Troubleshooting

Problem: The speaker cannot be powered on by pressing the power button.
Solution: Ensure that the speaker is sufficiently charged.
Problem: The mobile phone or computer cannot establish a Bluetooth connection with the
speaker.
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