4. DISCHARGING INSTRUCTIONS
CONTROL PANEL BUTTON OPERATION
1. Main Power Button
Power on:
Short press the main power button, the power indicator lights and
the LCD screen lights up.
Power off:
Press and hold the main power button over 2 seconds, the
indicator will be off and the LCD screen will be off.
2. DC power button
DC power on:
Press and hold the DC button over 2 seconds, the DC indicator
will light and the LCD will display “DC ON”.
DC power off:
Press and hold the DC button for over 2 seconds, the DC
indicator will be off, and the LCD will display “AC OFF”.
3. AC power button
DC power on:
Press and hold the AC button for over 2 seconds, the AC
indicator will light and the LCD will display “AC ON”.
DC power off:
Press and hold the AC button for over 2 seconds, the AC
indicator will be off and the LCD will display “AC OFF”.
Note:
Turn off these buttons to save power when not using.
Note:
The LCD background light will automatically go off after no operation
for a period of time, and will be on again when short pressing any button.
Note:
If the DC/AC button is turned off and there is no other operation, it will
shut down automatically after 10 minutes to save power.
CONNECTIBLE DEVICES
• USB output port: smartphone, MP3 player, digital camera, electronic reader,
tablet computer, etc.
• Type-C PD output port: smart phones, tablets, etc.
• DC 12V 5521 output port: mainly used for LED light bulb lighting.
• DC12V Cigarette Lighter output port: Totalfreeze portable fridge freezer,
Totalcool 3000 cooling system, Sat Nav and other 12V equipment.
• AC output port: notebook computer, camera, display devices and other AC
power supply working equipment.
Note:
DC output is suitable for most products on the market. Some products
with instantaneous high current may trigger over-current protection.
USER GUIDE
10
Summary of Contents for TOTALPOWER 500
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