Karel ST26, Technical Reference And User'S Manual

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7
NUMERICAL KEY PAD
It is composed of 3x4 (DTMF) key matrix. Moreover, these keys are used for number or
character (letter, figure or symbol) entry during the operations related to the “Phone
Book”. Grouping of the characters with respect to the keys are as follows. Standards
that apply for similar applications have been complied with for this subject. If any
programmable key or “#” key is pressed when the letter entry is being made with capital
letters, the entry is switched to the small letters. By the same way, if any programmable
key is pressed again, small letter entry switched to the capital letters. If the small letters
are started to use the “^” will be displayed on the top left side of the screen. (If any
programmable key is pressed while the cursor blinking on the letter the capital letters
turn into the small letters, small letters turn into the numbers, numbers turn into the
characters successively.)
Group of“1”: (space) 1 $ % &
Group of “2”: A B C 2 #
(a b c)
Group of “3”: D E F 3: (d e f)
Group of “4”: G H I 4 - (g h ı i)
Group of “5”: J K L 5 ( (j k l)
Group of “6”: M N O 6 ) (m n o ö)
Group of “7”: P Q R S 7 (p q r s)
Group of “8”: T U V 8 + (t u v)
Group of “9”: W X Y Z 9 (w x y z)
Group of “0”: 0
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VOICE CONTROL KEYS
Control of voice features of ST26 are fulfilled by making use of four keys:
“
I
” Key:
(Handsfree: It is a feature of telephone that it emits voices into the room or transmits
voices inside the room to the other parties while the handset is still on hook.) This is the
key with red icon that puts the telephone into the “handsfree” status and that signifies
this through an embedded LED. The key is called HF key, and the LED inside it is
called HF LED.