Metrohm 746 VA Trace Analyzer - Manual (Page 164)

5.2 Screen dialog
746 VA Trace Analyzer / 747 VA Stand
5-13
The most important functions which can be initiated using the keypad are listed on
page 5-14. The following additional functions are also possible:
• Initiation of the main functions , ,
, (see section 5.1.4)
• Initiation of the auxiliary functions
, (see section 5.1.5)
Entry in numeric fields
For the entry of numbers in numeric fields, the following rules apply:
• The period "
.
" is used as a decimal point, a preceding 0 need not be entered
(Examples: -678.98 → → -678.98 ; 0.3600 → → 0.3600 ; .3 → → 0.3 ).
• Numbers in exponential format are entered with the character e or E
(Examples: 1e20 → → 1e+20 , 5.89E-08 → → 5.89e-08 , 345.7e12 → → 3.457e+14 ).
• With numeric fields without a value range, numbers from -3.7e+33
…
-1.7e-33
and 1.7e-33
…
3.7e+33 can be entered.
• With numeric fields with a value range, the maximum and minimum values
are entered in case the upper or lower limit of this range is violated.
Entry in selection fields
Only predetermined expressions can be entered in selection fields. It is an advan-
tage to use the keying aids offered by the softkeys here.
Entry in character fields
All numbers, letters and characters offered by the keypad can be entered in char-
acter fields. In addition, the entry of all ASCII characters with decimal code
032 … 255 from the IBM character set 437 is also possible (see below table). Entry is
effected with the aid of the <
^
> key (<6>) followed by the three-digit
decimal code.
Examples:
^ 064 = @; ^ 132 = ä; ^ 237 = ∅ ∅
To output the
^
character, it must be entered twice in succession (
^^
). With the ex-
ception of 010 (LF), the special characters with decimal code 000 … 031 are shown
on the screen, but can not be printed out as they are used as control characters for
the printer.
032 048 0 064 @ 080 P 096 ` ` 112 p 128 З 144 Й 160 б 176 °° 192 АА 208 РР 224 αα 240 ≡≡
033 ! 049 1 065 A 081 Q 097 a 113 q 129 ь 145 ж 161 н 177 ±± 193 ББ 209 СС 225 ββ 241 ±±
034 "" 050 2 066 B 082 R 098 b 114 r 130 й 146 Ж 162 у 178 ²² 194 ВВ 210 ТТ 226 ΓΓ 242 ≥≥
035 # 051 3 067 C 083 S 099 c 115 s 131 в 147 ф 163 ъ 179 ³³ 195 ГГ 211 УУ 227 ππ 243 ≤≤
036 $ 052 4 068 D 084 T 100 d 116 t 132 д 148 ц 164 с 180 ´´ 196 ДД 212 ФФ 228 ΣΣ 244 ⌠ ⌠
037 % 053 5 069 E 085 U 101 e 117 u 133 а 149 т 165 С 181 µµ 197 ЕЕ 213 ХХ 229 σσ 245 ⌡ ⌡
038 & 054 6 070 F 086 V 102 f 118 v 134 е 150 ы 166 ª 182 ¶¶ 198 ЖЖ 214 ЦЦ 230 µµ 246 ÷
039 '' 055 7 071 G 087 W 103 g 119 w 135 з 151 щ 167 º 183 ·· 199 ЗЗ 215 ЧЧ 231 ττ 247 ≈≈
040 ( 056 8 072 H 088 X 104 h 120 x 136 к 152 я 168 ¿ 184 ¸¸ 200 ИИ 216 ШШ 232 Φ Φ 248 °°
041 ) 057 9 073 I 089 Y 105 i 121 y 137 л 153 Ц 169 ©© 185 ¹¹ 201 ЙЙ 217 ЩЩ 233 Θ Θ 249 ••
042 * 058 : 074 J 090 Z 106 j 122 z 138 и 154 Ь 170 ªª 186 ºº 202 КК 218 ЪЪ 234 Ω Ω 250 ⋅⋅
043 + 059 ; 075 K 091 [ 107 k 123 { 139 п 155 ¢ 171 ½ 187 »» 203 ЛЛ 219 ЫЫ 235 δδ 251 √√
044 ,, 060 < 076 L 092 \ 108 l 124 | 140 о 156 £ 172 ¼ 188 ¼¼ 204 ММ 220 ЬЬ 236 мм 252 ьь
045 -- 061 = 077 M 093 ] 109 m 125 } 141 м 157 ¥ 173 ¡ 189 ½½ 205 НН 221 ЭЭ 237 ш 253 ²
046 .. 062 > 078 N 094 ^ 110 n 126 ~~ 142 Ä 158 žž 174 « 190 ¾¾ 206 ОО 222 ЮЮ 238
εε 254 þþ
047 // 063 ? 079 O 095 _ 111 o 127 -- 143 Å 159 ƒ 175 » 191 ¿¿ 207 ПП 223 ЯЯ 239 ∩ ∩ 255 яя