KING-METER TECHNOLOGY CO., LTD
No.15, Chenchang Road, Beichen Dist.Tianjin,300134,
CN
Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378
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5.7 Battery Indicator
When the battery level is displayed as shown on the right, it means that the battery is
under voltage, please charge it in time!
6. User Settings
In the power-on state, long press the [UP] button and [DOWN] button for 2 seconds to enter
the setting interface.
6.1 Metric and imperial settings
Enter the setting state, ST¹ means imperial system selection, short press the [UP]/[DOWN]
button to switch between metric units (Km) and imperial units (Mph). Short press [MODE]
button to confirm the setting, and then enter the ST² setting interface.