System Overview; Counter Function - Pitney Bowes DL400 Operator's Manual

1-2 | DL400 Letter Opener

System Overview

The DL400 Letter Opener is a high-speed envelope opener that can open and keep count of 400
six-inch envelopes per minute (processing speed depends on the length and thickness of mail).
Some other features include:
• Advanced self-adjusting feeder for efficient mixed mail opening
• Mill cutter can remove as little as 0.010" of a chip
• Enhanced chip management/chip capacity
• Two position depth of cut, or no cut (for counting mail only)
• Large variety of mail types
Cut /No Cut Function
The DL 400 Letter Opener is capable of counting individual pieces of mail with or without cutting
open the envelope. This function can be selected by turning the Cut/No Cut Knob to the desired
selection position.
NOTE: For a more accurate count, a maximum stack height of 1.5" (3.81 cm) is recommended.

Counter Function

The counter displays the count for individual pieces of mail processed in either the Cut or No Cut
mode. Even if power is lost to the machine or the machine is turned OFF, the DL400 Letter Opener
will maintain the count total. Once the Counter is reset, the previous count is lost. The condition of
the mail and the cleanliness of the machine can effect the accuracy of the count.
SV60614 RevA | Operator Guide