General Information To The Operation; Preparing Your Letter Opener; Preparing Your Incoming Mail - Hefter Systemform OL 420 Manuel D'utilisation

General information to the operation

Preparing your letter opener

Place the letter opener OL 420 on a table suitable for the operator. A table with variable
height would be perfect.
Fix the envelope receiving tray at the rear of the letter opener. Connect the machine to
the power supply system.

Preparing your incoming mail

The better you prepare your incoming mail the more efficient and trouble free the
processing will be.
Your letter opener can open various envelope sizes in one process; but it is better to
sort it out at first (e.g. depending on its size, quality, kind of envelope or its privacy).
Please follow these steps for a smooth and trouble free processing:
Remove any foreign objects such as paper clips, staples or rubber bands
Foreign objects can damage the blades or transport belts and would
suspend your warranty claim.
Assort your incoming mail (see above criteria)
Prepare your envelopes before feeding. For best result turn the
envelope flaps and tap the envelopes so that the content will be
removed from the edge to be opened. This will avoid unwanted
damage of the envelope content.
Tip: Letters with big paper clips might damage the blade. Therefore, we
generally recommend to open the envelopes at the opposite side!
Arrange the envelopes so that
all edges to be opened are piled
evenly and place them on the
envelope guide like this
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