Numeric Keypad; Function Keys; Fn Key - Bosch DCU 220 User Manual

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Numeric Keypad

A 15-key numeric keypad is embedded in the typewriter keys as shown next:
Numeric keys facilitate entering of numbers and calculations. When Num Lock is on, the
numeric keys are activated; meaning you can use these keys to enter numerals.
NOTE:
When the numeric keypad is activated and you need to type the English letter in the

keypad area, you can turn Num Lock off or you can press Fn and then the letter
without turning Num Lock off.
Some software may not be able to use the numeric keypad on DCU 220. If so, use the

numeric keypad on an external keyboard instead.

Function keys

On the top row of the keys are the function keys: F1 to F12. Function keys are
multi-purpose keys that perform functions defined by individual programs.

Fn key

The Fn key, at the lower left corner of the keyboard, is used with another key to perform the
alternative function of a key. To perform a desired function, first press and hold Fn, then
press the other key.
1 689 989 330 | 2016-11-30 Robert Bosch GmbH