Operator`s manual

102 A-Class
5.4.5 Cleaning Exterior Surfaces
The stainless steel surfaces of the printer should be cleaned using a general-purpose cleanser. Never use
abrasive cleansers or solvents. Clean the printer surfaces as follows:
1. Turn ‘Off’ and unplug the printer.
2. Using a soft cloth or sponge dampened with the cleanser, wipe the exterior surfaces clean.
3. Allow the surfaces to dry.
4. Plug in and turn ‘On’ the printer.
5.5 Application Program Updates
The printer stores its application program in Flash memory on the Main Logic Card. The printer allows
updates to this program version through any of its communications interfaces. Updates can be found at
ftp://ftp.datamaxcorp.com
Before updating, identify the current version of the printer’s application program by printing a
Configuration Label (see Section 4.4.2). Compare that version string to those filenames available from the
FTP site (see above) and then download the desired file onto your computer’s hard drive.
WARNING
Should an error occur during the download (see Section 5.5.2), the update is aborted. If this process
did not reach ‘Erasing Flash’ or ‘Updating Software’, the previous program is left intact; otherwise, a
successful download must be completed before the printer is operable.