Lcd Screen Description; Usage Instructions - PowerTech MB4102 Instruction Manual

LCD SCREEN DESCRIPTION

USAGE INSTRUCTIONS

LCD battery capacity circle indicates battery level. The capacity circle is divided
into six sections, accounting for approximately 17%~35%~51%~68%~85%~100%
of the capacity. When in use, the LCD display automatically wakes up. When
discharging, the blue capacity segment disappears from the display, indicating
remaining capacity. When charging, the blue battery capacity circle flashes clock-
wise along the trajectory, which indicates that the device is currently charging.
The number on the right side of the energy circle now displays the real-time
input power. After full charging, all blue capacity segments will be illuminated and
keep in stable. After charging is completed, please unplug the charger.
Press and hold the power button, the product will turn on, the LCD screen will
light up, and the power button indicator light will turn to a steady state; press and
hold the power button for about 3 seconds or more, the LCD screen will dis-
play the word "off" and then release it, the product will shut down, and the LCD
display will turn off. When the main power button is turned on, lightly press the
switch button of each functional area, and the corresponding function icons on
the LCD screen will light up at the same time. At this time, the functions in this
area can be used normally; tap the corresponding functional area button again,
and the corresponding LCD screen icons will turn off. This area function stops
working.
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