HP 262SA Reference Manual page 202

Error Messages
Table 10-1. User Error Messages (Continued)
MESSAGE
Function Locked
Illegal For Edit
Type: ALPHABETIC
Illegal For Edit
Type: NUMERIC
Illegal or No
Source Device
Illegal or No
Destination Device
Illegal Unit Device
Integral Printer
Error
Invalid Configuration
MEMORY FULL
No Device Driver
Pod/Driver Types
Not Matched
Source
=
Destination
Use NEXT or PREVIOUS
Key
Value Out Of Range
10-2
MEANING
An attempt to perform a function that has been program-
matically cClocked".
While in Format mode, an attempt to enter invalid data into
a field defined as "alphabetic only".
While in Format mode, an attempt to enter invalid data into
a field defined as "numeric only".
Either no source device was selected or the selection is in-
valid.
Either no destination device was specified or the selection is
invalid.
The specified unit is an invalid selection.
Integral printer is malfunctioning. It may just be out of
paper or the metal latch (under the plastic printer lid) may
be ajar.
A conflict exists between two interrelated fields in the dis-
played configuration menu. (An example would be disagree-
ment between the Da t aB its and Pa r i t Y fields in one of the
point-to-point datacomm configuration menus.)
Display memory is full and Overflow Protect is preventing
accidental loss of data. Either disable Memory Lock (and,
perhaps, enable data logging) or delete some lines from the
workspace.
No hardware device exists or no device driver program exists
for the sending or receiving of data to/from the device.
The configuration selections specify cCPoint-to-Point" while
the hardware supports cCMultipoint".
An attempt to perform a data transfer between devices ex-
cept one of the CCto" devices is the same as the cCfrom" device.
An attempt was made to enter data through the keyboard to
change a configuration field that is underlined. Such fields
can only be changed by using the NEXT CHOICE or PREVI-
OUS CHOICE function keys.
The configuration menu field marked by the cursor contains
a value that falls outside its acceptable range.