User guide

English

6. Maintaining Your Printer

C. Cleaning the Rollers

1 If the printer is still on, press [Power] to switch it off.

2 Pull the cover latch and open the printer cover.

3 Use gauze to wipe away

any dirt on the four

rollers.

If the roller is extremely

dirty, add a few drops of

at least 95% Isopropyl

alcohol (>= 95% IPA) to

the gauze, then wipe the

dirt away.

Let the rollers dry before

resuming operation.

In particular, the platen roller should be removed for more

thorough cleaning. For detailed instructions, refer to “E.

Replacing the Platen & Wrap rollers”.

4 Close the cover firmly so that you can hear and feel that it

latches.

D. Cleaning Adhesive Build-up

After printing around 50 m of labels, you should check for

adhesive build-up, that is, adhesive that accumulate in the printer

over time, especially in the cutter area, the media output area and

the media path.

BMP91UG.book Page 78 Friday, October 14, 2011 7:56 PM