King-Meter K5250 - 9 Faq; 10 Quality Assurance and Warranty Scope; I, Warranty Information

KING-METER TECHNOLOGY CO., LTD
No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN
Fax：+0086 022 8478 0358 Tel: +0086 022 84780378
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500mA.When the display is off, connect the data cable of the mobile phone to the display and the
mobile phone. At this time, when turn on the display, the display displays charging icon, indicating that
the phone is charging. If the display is turned off at this time, the USB interface still provides the
charging function of the mobile phone. When the display is power-on state, press “MODE” “UP” and
“DOWN”, the display will begin the charging of phone. In any state, if you unplug the phone, the
charging will be terminated automatically.
USB charging interface
9. FAQ
Q: Why can’t turn on the display?
A: Please check whether the battery is turned on or the leakage lead wire is broken
Q: How to deal with the error code display?
A: Contact the e-bike maintenance station in time.
10. Quality assurance and warranty scope
I, Warranty Information:
1, King-Meter will be responsible for all faults arising during normal operation that are caused by a
quality defect.
2, The warranty time is 24 months from the day the display leaves the factory.