IBM 3 User Manual page 322

2. Ensure the interface cable is connected to the printer and to the modem.
3. Ensure the serial configuration parameters are set correctly.
4. Power on (|) the printer.
A serial input buffer overflow error was detected. (Data has been lost.)
1. Press Stop to clear the message.
2. Compare the SERIAL PACING PROTOCOL value that is set in the printer to
3. Restart the print job.
Recovery:
A zero code point error has occurred.
Recovery:
1. Press Stop.
2. Press Start.
3. Contact the system programmer and report the data stream error.
An invalid page length depth error has occurred.
Recovery:
1. Press Stop.
2. Press Start.
3. Contact the system programmer and report the data stream error.
A text graphic error has occurred.
Recovery:
1. Press Stop.
2. Press Start.
312
4247 Model 003 User's Guide
DANGER
<1-13> Do not connect or disconnect a communication port, a teleport, or
any other connector during an electrical storm.
221 SERIAL
OVERFLOW ERROR
the pacing protocol of the host system.
A89 DOWNLOAD TO CHARACTER ZERO
NOTIFY SYSTEM PROGRAMMER
A8C INVALID PAGE LENGTH
NOTIFY SYSTEM PROGRAMMER
A97 UNDEFINED CHARACTER
NOTIFY SYSTEM PROGRAMMER