HP t1000 T1000 Series Terminal Emulation Guide - Page 88

Do Not Enter

Page 88 highlights

Do Not Enter The Do Not Enter ( ) symbol appears when input from the keyboard or mouse is not accepted by the host (except Reset and SysReq). Symbols to the right of this indicate the reason. Pressing the Reset key removes some of these symbols from the status line. Note that the emulation includes typeahead capability so that in most cases you can continue to enter data without waiting for the Do Not Enter message to clear as the data is stored until the host is ready. Indicates that a programming error in the data from the host has been detected, possibly due to incompatible application software. Press the Reset or SysReq key to remove this indicator and unlock the keyboard. Indicates that you must wait while the requested function is performed. Indicates that you tried to enter an invalid character into a numeric field when the numeric-lock feature was active. The keyboard numeric-lock feature can be overridden by using a Shift key. The keyboard can be unlocked and the indicator removed by pressing the Reset key. Indicates that you tried to enter data in the wrong location. This occurs when you attempt to do any of the following: • Enter, insert, erase, or delete a character when the cursor is in a protected field or at a field attribute location. • Perform a cursor-select operation when the cursor is not in a valid cursor-select field. • The keyboard can be unlocked and the indicator removed by press- ing the Reset key. Indicates that you cannot enter any data because the application program has disabled the keyboard following an entry. Indicates that you attempted to insert characters into an unprotected field when the cursor was at the end of the field, or you attempted to word wrap to the next line when there were not enough spaces to enable a word wrap. The keyboard can be unlocked and the indicator removed by pressing the Reset key. 6-6 IBM 3270 Emulation

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172

Do Not Enter
The Do Not Enter (
) symbol appears when input from the keyboard or mouse is not
accepted by the host (except
Reset
and
SysReq
). Symbols to the right of this indicate the
reason. Pressing the
Reset
key removes some of these symbols from the status line. Note
that the emulation includes typeahead capability so that in most cases you can continue to
enter data without waiting for the Do Not Enter message to clear as the data is stored until
the host is ready.
Indicates that a programming error in the data from the host has been
detected, possibly due to incompatible application software. Press the
Reset
or
SysReq
key to remove this indicator and unlock the key-
board.
Indicates that you must wait while the requested function is performed.
Indicates that you tried to enter an invalid character into a numeric
field when the numeric-lock feature was active. The keyboard
numeric-lock feature can be overridden by using a
Shift
key. The key-
board can be unlocked and the indicator removed by pressing the
Reset
key.
Indicates that you tried to enter data in the wrong location. This occurs
when you attempt to do any of the following:
Enter, insert, erase, or delete a character when the cursor is in a
protected field or at a field attribute location.
Perform a cursor-select operation when the cursor is not in a valid
cursor-select field.
The keyboard can be unlocked and the indicator removed by press-
ing the
Reset
key.
Indicates that you cannot enter any data because the application pro-
gram has disabled the keyboard following an entry.
Indicates that you attempted to insert characters into an unprotected
field when the cursor was at the end of the field, or you attempted to
word wrap to the next line when there were not enough spaces to
enable a word wrap.
The keyboard can be unlocked and the indicator removed by pressing
the
Reset
key.