Ledger NANO X User manual

©Michael Degnan, 2022

©Michael Degnan, 2022
Table of Contents
WARNINGS......................................................................................................................................................2
INTRODUCTION/KEY TERM DEFINITIONS ..........................................................................................................3
KEY TERMS.................................................................................................................................................................... 4
Cryptocurrency...................................................................................................................................................... 4
Blockchain............................................................................................................................................................. 4
Wallet ................................................................................................................................................................... 4
Seed Phrase........................................................................................................................................................... 4
TECHNICAL DESCRIPTION .................................................................................................................................4
SPECIFICATIONS.............................................................................................................................................................. 4
CONNECTOR TYPE .......................................................................................................................................................... 4
LEDGER NANO XCLOSED................................................................................................................................................. 4
LEDGER NANO XOPEN.................................................................................................................................................... 4
SETTING UP YOUR LEDGER NANO X ..................................................................................................................5
TROUBLESHOOTING.........................................................................................................................................9
LEDGER NANO XWILL NOT CONNECT TO YOUR COMPUTER..................................................................................................... 9
LEDGER NANO XIS DISPLAYING A LOW BATTERY WARNING EVEN AFTER BEING PLUGGED IN FOR 15 MINUTES. ................................ 9
THE BATTERY IS DISCHARGING FASTER THAN IT SHOULD........................................................................................................ 10
Warnings
The Ledger Nano X uses a rechargeable Lithium-Ion Battery. Do not attempt to disassemble or
modify this device. Do not continue to use the Ledger Nano X if it has been damaged,
punctured, or crushed. If your device experiences any battery-related issues, such as a swollen
or leaking battery, or excessive heat while charging discontinue use as soon as possible.

©Michael Degnan, 2022
During the Set-Up of your Ledger Nano X, you will create a unique seed phrase consisting of 24
words. It’s imperative that you correctly document this seed phrase exactly like it is produced
and store your backup in a safe location. Losing access to your seed phrase will prevent you
from having access to your wallet. Giving access to the seed phrase associated with your
account to anyone else can potentially cause a loss of funds. Keep it secret! Keep it Safe!
Introduction/Key Term Definitions
The Ledger Nano X is a cryptocurrency hardware wallet that connects to your computer and
physically secures your cryptocurrency account. Since all cryptocurrency and cryptocurrency
wallets exist and transact on software blockchains they can be vulnerable to exploits and hacks.
The Nano X provides a layer of security by requiring a physical interaction, in the form of a PIN,
with the device to authorize any transaction.
The Nano X is a simple device to use. It has a left and right navigation button and a large LCD
screen that displays feedback while using the device. It also has a micro-USB port on its left side
to make it easy to connect to any computer that supports USB.
Once you’ve created a Ledger Nano X-linked wallet, any transaction for that wallet will require a
physical interaction from you. You'll have the peace of mind that your account is safe and
secure. This manual will walk you through the process of correctly setting up and interacting
with a hardware wallet secured cryptocurrency wallet.

©Michael Degnan, 2022
Key Terms
Cryptocurrency –A digital currency that exists on a decentralized computer network.
Blockchain –A ledger of recorded transactions maintained on a decentralized computer
network.
Wallet –Your personal account that lives on the blockchain. You’ll use this wallet to store funds
and transact on the network of your choosing.
Seed Phrase –A 24-word passcode that allows you to restore and identify your wallet.
Technical Description
Specifications
•Size - 72mm x 18.6mm x 11.5mm
•Weight - 34g
•128x64 LCD screen
Connector Type
•USB-C
To access your Ledger Nano X, begin by swinging the stainless-steel metal case up or down to
reveal the LCD screen and second button. Once opened you’ll have access to both the left and
right navigation buttons, and have a clear view of the LCD screen.
Ledger Nano X Closed
Ledger Nano X Open

©Michael Degnan, 2022
Press the left or right navigation buttons to scroll through the on-screen options, when you are
ready to select an item press both buttons at the same to make a selection.
Use the USB-C port, found on the left side of the device to connect your Ledger Nano X to your
computer using the cables provided in the package. If your computer does not have a USB-C
port available there are cables provided that will allow you to connect to a USB-A port on your
computer
Setting Up your Ledger Nano X
To begin, connect your Ledger Nano X to your computer and press either of the two
navigation buttons to power it on.
Use the left navigation button to scroll through the welcome messages and choose the
option “Set Up As New Device” by pressing both the left and right navigation buttons at
the same time.
Next, you’ll need to create a four-digit PIN code. This can be any four-digit number
you’d like. Just make sure it’s a number you will remember as you’ll use the PIN code to
unlock your Ledger Nano X every time you use it.

©Michael Degnan, 2022
To create your pin code, use the left navigation button to scroll through the numbers,
and then press both the left and right navigation buttons to select the number you’d like
to use. Repeat this process for the remaining 3 numbers of your PIN code.
In the next few steps, we’ll be creating your wallet's seed phrase. The seed phrase is
like a password, but it is comprised of 24 randomly selected unique words. It is
imperative that you write down each word correctly and in the exact order the device
creates.
Use the left button to generate each word of the seed phrase and then write down the
word on a piece of paper. Once you’ve selected all 24 words of your seed phrase, the
Ledger Nano X will ask you to Verify your seed phrase.
To verify your seed phrase, the Nano X will display 3 options for each of the 24 words
that make up your seed phrase. Use the left or right button to select the correct word for
your seed phrase in the same order you wrote the words down.

©Michael Degnan, 2022
Once you’ve verified your seed phrase, make sure to store your written-down seed
phrase in a safe and secure location. This seed phrase will give anyone who has
access to it the ability to control your wallet, so make sure to keep it secret and safe. It’s
also a good idea to make a backup of this phrase, and save it in a second secure
location just to be safe.
At this point, your device is almost set up! To complete the Ledger Nano X set up we
need to use the Ledger Live software to create secure wallets for your cryptocurrency.
If you haven’t already, download the Ledger Live software from
https://www.ledger.com/ledger-live, and then install it on your computer.
Make sure your Ledger Nano X is connected to your computer using the USB cable
provided and then launch the Ledger Live app.
Once it launches, you’ll need to select “Allow Ledger Manager” on your Nano X by
pressing both the left and right navigation buttons.

©Michael Degnan, 2022
In the Ledger Live app choose “Add Account”, and then scroll down the list of available
cryptocurrencies to select the type of wallet you’d like to create. For example, if you’d
like to create a wallet to store your Bitcoin, just select “Bitcoin (BTC)” from the list.
Once you’ve selected your currency you’re all done and your secure wallet has been
created.

©Michael Degnan, 2022
Troubleshooting
Ledger Nano X will not connect to your computer.
oThe Nano X uses a small rechargeable Lithium-Ion Battery. Even when plugged in
the battery needs to have some charge to operate. If your Nano X isn’t
connecting to your computer, leave it plugged in for 15 minutes to ensure the
battery has enough charge to operate normally.
oCheck the cable you’re using to connect your Nano X to your computer. If you’re
unable to connect your device, first try an alternate port on your computer. If
you’re still unable to connect try using an alternate cable to connect your device
to your computer.
Ledger Nano X is displaying a Low Battery Warning even after being plugged in for 15
minutes.
oVerify that the cable you are using is connecting to your computer properly. You
should see a small charging indicator in the upper right corner of the screen. If
you don’t see the charging icon, try using an alternate port on your computer.

©Michael Degnan, 2022
The battery is discharging faster than it should.
oPlug the Ledger Nano X into your computer and leave it charging for 15 minutes
and verify that it is charging by looking for the charging icon in the upper right-
hand corner of the screen. If it is still discharging faster than expected contact
customer support for a replacement unit.