GRECELL T500 - Button Feature; Button Functions

M Button Feature
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AC Output Power ON/OFF Button
Power ON/OFF Button A
SOS Mode & LED Light Button B
DC Output Power ON/OFF Button C
USB Output Power ON/OFF Button
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Button A: T-500 POWER ON/OFF
Button A is the main switch. Press button A to turn on or off.
Button B: SOS MODE& LED LIGHT
Function is available no matter the button “POWER ON/OFF” is activated
or not as the following steps:
Firstly, press button B to turn on the LED light into the LED light mode.
Secondly, double click it to turn on the SOS mode.
Thirdly, press button B back to LED light mode, then press it again, the
light will be turn off.
Button C: DC OUTPUT ON/OFF
Make sure the button “POWER ON/OFF" is activated before pressing button
C to turn on; Press button C to shut down the output(s) when not in use.
Button D: USB OUTPUT ON/OFF
Make sure the button “POWER ON/OFF" is activated before pressing button
D to turn on; Press button D to shut down the output(s) when not in use.
The USB-C cable of different devices need different endorsements of
corresponding protocols, if the USB-C port doesn't work, try to use the
AC adapter to charge.
Button E: AC OUTPUT POWER ON/OFF
Make sure the button “POWER ON/OFF” is activated before pressing button
E to turn on; Press button E to shut down the output(s) when not in use.
WIRELESS CHARGER
Press the “POWER ON/OFF” button first, then press the “USB” button to
turn on the wireless charger. Press the “POWER ON/OFF” button to shut
down the output(s) when not in use.
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