Instructions / Assembly
English
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    c.  Allow the unit to cool down for several minutes before attempting 
to use the USB Ports again.
   d.  If a fault occurs again, make sure that the total draw of all USB 
devices plugged into the USB Ports does not exceed 3.1A.
   e.  If an individual USB device is within specifications and the fault 
occurs, have the USB device checked for malfunction and do 
not continue to use it with these USB Ports.
  3. This unit’s USB Ports do not support data communication. They 
only provide power to external USB-powered devices. The USB 
Ports provide a total of 3.1A (5V each).
  4. Some household USB-powered electronics will not operate with 
this unit.
USING THE USB PORTS
  1. Press the USB Power Button to turn on both USB Ports. A beep 
will sound, the USB Power/Fault Indicators around each of the 
two USB Ports will light blue and the backlit LCD screen will 
continuously display the following:
   The Battery Status Icon and Battery Voltage Indicator will light 
solid, as well as the USB Icon, indicating the USB ports are ready 
to use.
 2. Plug the USB-powered device into the USB power port(s) and 
operate normally.
  3. Press the USB Power Button again to turn off the USB Ports.
Periodically check the unit’s battery status on the backlit LCD screen. 
Four solid bars in the battery icon indicates a full battery. When the 
battery level is nearly empty with only one solid bar or completely empty 
with 4 empty bars, the unit must be recharged at this time or the unit’s 
built-in low voltage protection will activate. The empty Battery Status 
Icon will flash for a short period of time before automatic shut down.
IMPORTANT: Make sure the USB Ports are turned off when the unit 
is being recharged or stored.
LED Area Light
The built-in LED Area Light consists of two banks of three LEDs (one on 
the right hand side, one on the left hand side of the back of the unit). It 
is controlled by the Area Light Power Button on the control panel (refer 
to Fig. 2 to locate).
  1. Press the Area Light Power Button once to turn the light on.
  2. Press the Area Light Power Button again to turn the area light off.
When the Area Light Power Button is pressed to turn it on, a beep will 
sound. The backlit LCD screen will turn on for 10 seconds (only) and 
will then continuously display the Battery Status Icon and the Battery 
Voltage Indicator. 
Periodically check the unit’s battery status on the backlit LCD screen. 
Four solid bars in the battery icon indicates a full battery. When the 
battery level is nearly empty with only one solid bar or completely empty 
with 4 empty bars, the unit must be recharged at this time or the unit’s 
built-in low voltage protection will activate. The empty Battery Status 
Icon will flash for a short period of time before automatic shut down.
IMPORTANT: Make sure the Area Light is turned off when the unit is 
being recharged or stored.
DXAEPS2_ManualENSP_101216.indd 22 10/19/2016 3:56:35 PM










