ECTACO
®
Partner
®
C-4ER
User Manual
23
•
To listen to the pronunciation of any headword or explanation, highlight it by
using
, and then press .
•
Use , to scroll through the entries. Alternatively, use SHIFT+ , or
SHIFT+
, .
•
Use the
Context Menu
for additional options.
English Grammar Guide
ECTACO
®
Partner
®
C-4ER contains the
English Grammar
guide in the English
and Russian languages, depending on the selected interface language.
•
Enter the
Exercises
section.
•
Select
English Grammar
and then press
Enter
. The application will open.
The
English Grammar
contains three-level hierarchical menus. You can reach a
menu's third level by consecutively selecting topics from the menu.
Calculator
ECTACO
®
Partner
®
C-4ER includes a standard calculator with memory features.
The screen has 14-digit display capacity.
•
Enter the
Extras
section.
•
Select
Calculator
and then press
Enter
. The application will open.
When entering numbers and operations from the keyboard, there is no need to
press the SHIFT key while in the
Calculator
mode. Use this application as an
ordinary pocket calculator.
The calculator buttons are shown on the right-hand display.
•
Highlight the desired item by using , ,
or and then press
Enter
.
•
To delete the last digit, press SHIFT+
.
Metric Conversion
With ECTACO
®
Partner
®
C-4ER you may easily convert measurements from the
British-American system into the metric system commonly used in Europe and
vice versa, as well as convert within each system.
•
Enter the
Extras
section.
•
Select
Metric Conversion
and then press
Enter
. The application will open.
