The backarrow key is used as a back space key - i.e. it deletes the character to the left of the cursor position.
The 'Del' key deletes the character to the right of the cursor.
Note: Leading and trailing space characters are automatically removed from text strings.
.
Press and hold scroll
button for alternative
character set.
5.6.1 Numeric keyboard
As mentioned previously, for functions which can take only numerals, a special numeric keyboard appears, as
depicted in Figure 37.
5.6.2 USB keyboard
Text and numeric entry can also be carried out using a USB keyboard as described in Section 11.3.
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FEC920: USER GUIDE
Ω Γ Ε
Θ Π Σ Τ
Figure 36 Standard Keyboards
Figure 37 Numeric keyboard
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