IBM 1220 User Reference page 142

Staple Job
Purpose:
To set stapling as the default for all print jobs. (Select stapling from the printer driver if you want to
staple only specific jobs.)
Values:
Off* Does not staple print jobs.
On Staples each print job sent to the printer.
Staple Prime Src
Purpose:
To specify the paper source you want the printer to use when it primes the stapler. When a staple
cartridge is replaced or a staple jam is cleared, the printer may need to prime the stapler by stapling a
sheet of paper several times.
Values:
Tray <x> (Tray 1*)
MP Feeder
Selects paper from the specified tray.
Selects paper from the multipurpose feeder.
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