Head on this page.

How to use the e–book

Basic operation

Turn the page

Click, tap, or swipe the page.

Show functions


Click or tap this icon to show available functions.


For computers
First page First page
Previous page Previous page
Next page Next page
Last page Last page
Zoom In Zoom In
Zoom Out Zoom Out
Pen Pen
Print Print
Note Notepad
Thumbnails, List, Search Show thumbnails, contents, search function
For smartphones and tablets
Thumbnails Thumbnails
List Contents
Search Search
Pen Pen
Note Notepad

System Requirements

The following system requirements are recommended to view the e–book. Please note that you may not be able to view the e–book if your system does not meet a particular requirement.

  • Windows 7/8
    Internet Explorer 11, Firefox (latest version), Google Chrome (latest version)
  • Mac OS X
    Firefox (latest version) or Safari (latest version)
  • iOS 9.0 or later
    Safari (latest version)
  • Android versions 4.0 – 6.0.1
    Google Chrome (latest version)
    • *Not compatible with the device's native browser, or some functions may not work properly.
Display 1024 × 768 pixels or higher
Internet connection Internet connection with a maximum downstream speed of 8mbps (actual speed 4mbps)
Other JavaScript must be enabled