Avery 7112 HF user manual General Description, Auto Switch

General Description

Main Switch

This turns the machine on and off.

Auto Switch

Turning this switch to the "on" position will activate the feed system, transporting a label from the hopper to underneath the electrode, ready for sealing.

Vacuum On Off Switch

Turn the vacuum generator on and off

Load Push Button Switch

Load a label from the hopper via vacuum to the feed arm vacuum block.

Feed Push Button Switch

Feed the label from the hopper position to the upper platen position for the sealing cycle.

Air Pressure Gauge / Regulator

Adjustment of air pressure is accomplished by turning the knob under the air pressure gauge. To raise the pressure, turn the knob clockwise; to lower, turn it counter-clockwise. When lowering the pressure, allow the needle on the gauge to drop below the desired pressure, and then raise it back to that pressure. The reason for this is that there is a lag when bleeding air out of the system.

Heat Controls

Electrode and plate head can be set independently. The correct temperature will be indicated on the control's face. If the control fails to reach this, refer to the heat control pages provided.

Users Manual Electro-Sealer 7112 HF General Description • 7