Printronix MVP Series User Manual page 178

Option 61 — Paper Instruction with Parallel Interface
MVP/L150
The paper instruction (PI) is normally not used but may be enabled for use in
controlling the EVFU.
Option
Number
.0
.1
150B/L150B
Option
Number
.0
.1
8–10
Display Configuration
Description
Disable or not used (default).
61.0
Enable use of paper instruction line for EVFU control.
61.1
Display Configuration
Description
Disable (default).
61.0
Enable use of paper instruction line for EVFU control.
61.1
Interfaces