Operation Manual

2. Basic Permissions.

All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable

provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the

unmodified Program. The output from running a covered work is covered by this License only if the output,

given its content, constitutes a covered work. This License acknowledges your rights of fair use or other

equivalent, as provided by copyright law.

You may make, run and propagate covered works that you do not convey, without conditions so long as your

license otherwise remains in force. You may convey covered works to others for the sole purpose of having

them make modifications exclusively for you, or provide you with facilities for running those works, provided

that you comply with the terms of this License in conveying all material for which you do not control copyright.

Those thus making or running the covered works for you must do so exclusively on your behalf, under your

direction and control, on terms that prohibit them from making any copies of your copyrighted material outside

their relationship with you.

Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is

not allowed; section 10 makes it unnecessary.

3. Protecting Users' Legal Rights From Anti-Circumvention Law.

No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling

obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws

prohibiting or restricting circumvention of such measures.

When you convey a covered work, you waive any legal power to forbid circumvention of technological measures

to the extent such circumvention is effected by exercising rights under this License with respect to the covered

work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing,

against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.

4. Conveying Verbatim Copies.

You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that

you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all

notices stating that this License and any non-permissive terms added in accord with section 7 apply to the

code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along

with the Program.

You may charge any price or no price for each copy that you convey, and you may offer support or warranty

protection for a fee.

5. Conveying Modified Source Versions.

You may convey a work based on the Program, or the modifications to produce it from the Program, in the form

of source code under the terms of section 4, provided that you also meet all of these conditions:

a) The work must carry prominent notices stating that you modified it, and giving a relevant date.

b) The work must carry prominent notices stating that it is released under this License and any conditions

added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.

c) You must license the entire work, as a whole, under this License to anyone who comes into possession of

a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of

the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the

work in any other way, but it does not invalidate such permission if you have separately received it.

d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the

Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make

them do so.

A compilation of a covered work with other separate and independent works, which are not by their nature

extensions of the covered work, and which are not combined with it such as to form a larger program, in or on

a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting