The machine includes an automatic or manual feeder.

Marginal note:Limits of smoke emission — hand-fired boilers

From the Paper Tray list, select Manual Feed Slot.

Manually stoked solid fuel boilers that can be operated at 50 % of the rated heat output in continuous mode, and automatically stoked solid fuel boilers

The printer automatically turns on the Manual Feed mode when you put paper in the manual feed slot.

A manually fed log boiler system will be less expensive.

However, a manually-fed log boiler system can be slightly cheaper.

1890 Hollerith Census Tabulator Manual feed, wood cabinet, hardwired connections(*), counting only.

 You can load envelopes from the manual feed slot.

Automatic Feed: The contemporary trimmers have automatic feed that do not require manual feeding of the line.

for manually stoked solid fuel boilers that can be operated at 50 % of the rated heat output in continuous mode, and for automatically stoked solid fuel boilers

for manually stoked solid fuel boilers that can be operated at 50 % of the rated heat output in continuous mode, and for automatically stoked solid fuel boilers

A similar alternative is a hand-cranked charger, which uses manual power to provide a charge.

Table mounted device – Typically the manual powered table mounted sharpener looks virtually identical to the electric powered sharpener with a slot for each stage.

Table mounted device – Typically the manual powered table mounted sharpener looks virtually identical to the electric powered sharpener with a slot for each stage.