GOAL ZERO EXTREME UI 350 User manual

Allows you to use AC plugs from 110-220V at
400 Watts, as well as USB and 12V outputs.
1. Be sure to ACTIVATE YOUR WARRANTY at www.GOALZERO.com/warranty
2. Attach the EXTREME UI to the EXTREME 350 power pack via the red and black
plugs located on both the power pack and the UI.
3. Turn the EXTREME 350 power pack on.
4. Turn the EXTREME UI to on.
5. Ensure it is on the right voltage setting and plug in your device.
Get to Know Your Gear
Technical Specs
SECURE IT
POWER IT
The EXTREME UI snaps into the side of
the EXTREME 350 power pack.
Make sure to flip the power switch to ‘on’ before use. 12V port 6.0mm and female car adapter
11-13V, 10A max (120W)
USB port 5V, 0.5A max (2.5W)
AC Multi-standard outlet 110/ 220VAC, user switchable
400W max
12V port Powerpole or male car adapter
11-14V, 30A max (400W)
Outputs
Usage
Use with the following:
EXTREME 350
Weight 1.5 lbs (0.7 kg)
Dimensions 8x6x2 in (20x15x5 cm)
Warranty 12 months
Operating usage temp. 32-104°F (0°-40°C)
General
USE IT
Getting Started
Inputs
How to Use Your Gear
Power switch
Push the rocker switch to the ON position to use the EXTREME UI with
2 or 3 pronged devices.
Plug
The universal outlet accepts all common Western, European, and
Asian plug types with a max of 400 Watts. It also helps to power
USB and 12V DC products.
Voltage
A green light indicates which voltage (110 or 220) is selected. To
change the voltage flick the switch found on the side of the UI
(next to the On/Off switch).
Chain
The EXTREME UI is not a battery. It is meant for use with the
EXTREME 350 power pack. To use it with EXTREME 350
power packs that are chained together, plug it into the last
power pack on a chain.
Cooling
There’s no need to worry about your EXTREME UI over-heating.
It comes with a built-in fan to keep it cool.

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USER GUIDE
Output Ports
Frequently Asked Questions
Compatible With:
Is the EXTREME UI waterproof?
No. Do not use the EXTREME UI if it is wet. If it gets wet, allow it to dry completely before using it.
What will happen if I select the wrong voltage?
You can SEVERELY damage your devices if you do not select the right voltage. Please verify the voltage
requirements of your device before trying to power it via the EXTREME UI.
Can I use the EXTREME UI with chained GOAL ZERO EXTREME 350 power packs?
Yes, but make sure all EXTREME 350 power packs are turned on.
Can I use the EXTREME UI as a stand-alone source of power?
No. The EXTREME UI is specifically designed to enhance the capabilities of the EXTREME 350 power packs.
It is not a battery, and cannot power items on its own.
Do I have to have a EXTREME power pack to use my UI?
The EXTREME UI can only be used with EXTREME 350 power packs.
Common Western, European, and Asian plugs.
Must be 110 or 220V with a maximum of 100 Watts.
12V and USB devices (12V:10A).
GOAL ZERO products:
EXTREME 350
EXTREME power packs
• Fill out your warranty
• Watch demo video
• Download this manual