
CONTENTS
INTRODUCTION.................................................................................................... 2
Power Supply ....................................................................................................3
Initialization........................................................................................................ 3
Keyboard ...........................................................................................................4
Display............................................................................................................... 5
Main Menu......................................................................................................... 5
DICTIONARIES...................................................................................................... 6
English-Russian Dictionary ...............................................................................6
Russian-English Dictionary ...............................................................................8
English Explanatory Dictionary ......................................................................... 8
TOEFL dictionary ..............................................................................................8
USEFUL ENGLISH ................................................................................................8
Irregular verbs ...................................................................................................8
Popular Idioms ..................................................................................................9
Phrasebook .......................................................................................................9
EXAMINATION.......................................................................................................9
CALCULATIONS.................................................................................................. 10
Basic Calculator ..............................................................................................10
Scientific Calculator.........................................................................................10
Metric Conversion ...........................................................................................10
Currency Conversion....................................................................................... 10
TIME.....................................................................................................................11
CALENDAR.......................................................................................................... 12
GAMES ................................................................................................................12
Sokoban ..........................................................................................................12
Rendzu ............................................................................................................13
Reversi ............................................................................................................13
Minesweeper ...................................................................................................13
SYSTEM SETUP..................................................................................................14
Interface Language .........................................................................................14
Clock ...............................................................................................................14
Daily Alarm ......................................................................................................15
Time/Date Format ...........................................................................................15
Set contrast .....................................................................................................15
Key Tone .........................................................................................................15
Set sleep time.................................................................................................. 15
About ...............................................................................................................15

ECTACO Partner® ER300T User Manual
INTRODUCTION
Congratulations on purchasing ECTACO Partner® ER300T! This product is the
result of the combined efforts of ECTACO’s linguists, engineers, and
programmers.
ECTACO Partner
English-Russian and Russian-English dictionaries with a total of 430,000
words
English explanatory dictionary of 12,000 words
TOEFL dictionary of 5,000 words
Voice function in English
A selection of the most popular American idioms
English irregular verbs
12-topic English-Russian phrasebook
Examination
Instant reverse translation
Dictionary Look-up and Fuzzy search function
Advanced word recognition
Calculators (Basic and Scientific)
Metric and currency converters
Local and World time
Calendar
Daily alarm
Bilingual interface
4 logic games
Built-in speaker
Headphone jack
9 As continuous efforts are made by the manufacturer to ensure better quality
and performance of the ECTACO Partner
the device you have purchased may slightly differ from those described in
this manual.
®
ER300T features:
®
products, some characteristics of
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ECTACO Partner® ER300T User Manual
Power Supply
ECTACO Partner® ER300T is powered by three AAA (LR03) batteries.
When the batteries become low, a warning message will appear.
In order to prevent an excessive discharge of the batteries and resulting loss of
data in RAM, the Say function will be disabled if battery power is low.
To restore full functionality of the device and to avoid risk of losing user data,
replace the complete set of batteries as soon as possible. Do not mix old and
new batteries.
How to replace the batteries
y Ensure the power is off. Press ON/OFF to turn the device off.
9 Never try to remove batteries from the device when the power is on. This can
seriously damage the device. If you experience difficulty turning the device
off, press the RESET button on the right-hand side of the keyboard and reset
the system.
y Remove the battery compartment cover.
y Remove the used batteries and replace them with new ones.
9 When replacing the batteries, you have 2 minutes to place new ones into the
device without risk of losing any data stored in RAM. Do not exceed the 2minute limit! Neither the manufacturer nor the dealer may be held
responsible for loss of user data.
y Make sure to place the batteries according to the polarity marks inside the
compartment.
y Replace the battery compartment cover. Make sure the cover sits in place
properly.
Initialization
The initialization routine starts:
▫ when ECTACO Partner
▫ when you remove the batteries (e.g. during replacement);
▫ after the system has been reset by pressing the RESET button.
9 The RESET button is located on the right-hand side of the keyboard (near
the
key). It can be accessed with any thin object like a paper clip. Never
use a needle or a sharp pin for this purpose since it can damage the device.
®
ER300T is turned on for the first time;
y If you see the Clear all data? Y/N message, press the N key to save your
data.
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ECTACO Partner® ER300T User Manual
Keyboard
The standard American QWERTY keyboard is combined with Russian standard
layout.
To enter additional characters in Russian (marked with yellow at the upper right
of the keys), press SHIFT + the desired key.
9 Unlike PC keyboards, there is no need to keep a key (such as SHIFT) down
while pressing another one. It is enough to press it only once and release.
The available set of national characters is dependent on which language input
mode is selected. Language modes (in the Dictionaries section) can be toggled
by pressing the Ù key.
Function shortcut keys
ER DICT
EE DICT
TOEFL
PHRASES
IDIOMS
VERBS
GAMES
CALC
TIME
SETUP
Control and edit keys
RESET Re-initialize system
ON/OFF Turn the device on or off
◄,
► Move cursor / highlight
▼,
▲ Highlight / scroll lines / change values
, Scroll pages
ENTER Execute
ESC Close active window / cancel / return to the previous page
SHIFT + key Enter Russian letters marked at the upper right of the keys
Ù
SHIFT + ◄ Backspace
SHIFT + ► Enter the "_" character
SHIFT + ▲ Enter the "?" character
SHIFT + ▼ Enter the "*" character
English-Russian dictionary
English explanatory dictionary
TOEFL dictionary
Phrasebook
Popular idioms
Irregular verbs
Games
Calculations
Time
System setup
Enter space
Switch language or translation direction (available in the
Dictionaries section)
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ECTACO Partner® ER300T User Manual
A, P Specify AM or PM (when the 12-hour format is set)
Have a headword pronounced, where available
Display
ECTACO Partner® ER300T features the 111 x 48 pixel LCD with 10 flags.
SHIFT
▼, ▲ Vertical scrolling or paging enabled (more text available)
Í , Î Horizontal scrolling enabled
Key tone enabled
SHIFT key pressed
Batteries low
Voice function available
Daily Alarm on
Main Menu
ECTACO Partner® ER300T Main Menu consists of 8 icons, which visually
organize access to the dictionary's sections.
y To display the Main Menu, turn the device on or close a current section.
y Move between icons by using ▼, ▲,◄, ►.
y To open a section, highlight its icon and press ENTER.
The icons shown in the Main Menu represent the following sections:
Dictionaries
Useful English
Examination
Calculations
Time
Calendar
Games
System Setup
5