Lexibook E50, E71, E61, E51, E60 User Manual
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Instruction Manual E10
Thank you for purchasing this Lexibook desktop calculator.
1. Getting started
1.1 Press ON/C key.
2. Standard Calculator mode
2.1 Use calculator function keys: %, X, :, + and -.
2.2 To add displayed amount in memory, press M+ key.
2.3 To subtract displayed amount in memory, press M- key.
2.4 To display memory content, press MRC key. Press MRC key twice to clear memory
content.
2.5 To clear entry, press CE key.
2.6 To clear all display, press ON/C key.
3. Set up Euro rate
3.1 Press Rate key to check the exchange rate.
3.2 Press Set key (on the bottom cabinet) to edit rate.
3.3 Input new exchange rate vs Euro.
3.4 Press Set key again to register.
4. To make a conversion
4.1 Enter your local currency amount and press € key to convert into Euro currency.
4.2 Enter the Euro amount and press key to convert into home currency.
5. Getting end
5.1 Automatic power off (few minutes after the last key pressing)
Instruction Manual E20
1. Getting started
1.1 Press ON/C key.
2. Standard Calculator mode
2.1 Press CAL/C key to enter calculator mode and use calculator function keys: %, X, :,
+ and -.
2.2 To add displayed amount in memory, press M+ key.
2.3 To subtract displayed amount in memory, press M- key.
2.4 To display memory content, press MRC key. Press MRC key twice to clear memory
content.
2.5 To clear entry, press CE key.
2.6 To clear all display, press CAL/C key.
3. Set up Euro rate
3.1 Press ON/C key
3.2 Press Rate key to check the exchange rate.
3.3 Press Set key (on the bottom cabinet) to edit rate
3.4 Input new exchange rate vs Euro.
3.5 Press Set key again to register.
4. To make a conversion
4.1 Press ON/C key to set the double display
4.2 Press €/ key to change conversion direction. Default direction is Euro => Home
currency.
4.3 Input amount. Result is displayed at the same time on the other line.
4.4 To correct entry, press CE key to clear entry.
4.5 To clear all display, press ON/C key.
5. Getting end
5.1 Automatic power off (a few minutes after the last key pressing)
Instruction Manual E30
6. Getting started
1.1 Press ON/C key.
7. Standard Calculator mode
2.1 Use calculator function keys: %, X, :, + and -.
2.2 To add displayed amount in memory, press M+ key.
2.3 To subtract displayed amount in memory, press M- key.
2.4 To display memory content, press MRC key. Press MRC key twice to clear memory
content.
2.5 To clear entry, press CE key.
2.6 To clear all display, press ON/C key.
8. Set up Euro rate
3.1 Press Rate key to check the exchange rate.
3.2 Input new exchange rate vs Euro.
3.3 Press Set key to register.
9. To make a conversion
4.1 Enter your local currency amount and press € key to convert into Euro currency.
4.2 Enter the Euro amount and press key to convert into home currency.
10. Getting end
5.1 Automatic power off (a few minutes after the last key pressing)
Instruction Manual E40
1. Getting started
1.1 Press ON/C key.
2. Standard Calculator mode
2.1 Press CAL/C key to enter calculator mode and use calculator function keys: %,
X, :, + and -.
2.2 To add displayed amount in memory, press M+ key.
2.3 To subtract displayed amount in memory, press M- key.
2.4 To display memory content, press MRC key. Press MRC key twice to clear memory
content.
2.5 To clear entry, press CE key.
2.6 To clear all display, press CAL/C key.
3. Set up Euro rate
3.1 Press Set/Rate key to check the exchange rate.
3.2 Press Set/Rate key to edit rate.
3.3 Input new exchange rate vs Euro.
3.4 Press Set/Rate key again to register.
4. To make a conversion
4.1 Press €/ key to change conversion direction. Default direction is Euro => Home
currency.
4.2 Input amount. Result is displayed at the same time on the other line.
4.3 To correct entry, press CE key to clear entry.
4.4 To clear all display, press ON/C key.
5. Getting end
5.1 Automatic power off
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