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3.
Secure the knife holder.
Note:
This only applies to the re-installation of a drag head.
4.
Adjust the height and position of the head.
The standard operating procedure for doing this is described in the SummaSign Upgrade
Kit (p/n 391-950). Note: The operating procedure described in the Upgrade Kit applies to a
tangential head. However, the procedure to be followed for a drag head is roughly
applicable.
Apart from the standard adjustment tools used in the standard
operating procedure, you can use an ordinary 3½" disk to
adjust the height and position of the head. To do this, proceed
as follows:
a. Put the disk against the drag head (the same way as you
would put an adjustment plate against it) to verify that the
drag head is positioned perpendicularly to the cutting surface.
b. Slide the disk under the knife holder. If the disk touches the
knife holder this means that the head is mounted too low.
Readjust the mounting of the head.
5.
Firmly tighten the screws once the drag head is properly positioned.
6.
Put the flat cable back into the connector and close the connector. To ensure good contact,
the flat cable must be positioned as deeply as possible and in the middle of the connector.
7.
Remount the front cover of the head and firmly tighten the screws.
8.
Proceed in the reverse order of removal. Make sure to firmly tighten all screws.