User manual

ECTACO
®
jetBook
®
COLOR User Manual
58
 Type 10.
 Select the TAX key once again to set the value.
 Type 1500 and then press the TAX+ key. You will see 1650.
Geography References
From this application you can always get reliable information on all
the nations of the world. The reference data is only available in
English.
 In the Main Menu, select Science and Math. You will see the
Science and Math window.
 Select Geography References.
The countries are grouped alphabetically.
 Select the desired country name. You will see the information
sections.
Math References
ECTACO
®
jetBook
®
COLOR contains reference books on algebra,
calculus, geometry, and trigonometry. The reference data is only
available in English.
 In the Main Menu, select Science and Math. You will see the
Science and Math window.
 Select Math References.
Chemistry References
Here you can find chemistry reference tables as well as books on
general chemistry, inorganic chemistry, and organic chemistry. The
reference data is only available in English.
 In the Main Menu, select Science and Math. You will see the
Science and Math window.