OPERATIONAL MANUAL
- 72 - D03S THERMAL TRANSFER OVERPRINTER
5.2.2 Monthly Checks
Check the mounting bracket: Check if the mounting bracket is firm, make sure each screws is
fixed.
Check cable connection: you must have proper tools to install DB44 cables, make sure the cable
is securely connected before supplying power to the equipment.
Check condition of peel roller: remove roller and inspect internally for wear. Replace or clear if
necessary.
Check condition of the ribbon guide rollers: Check that bearings are smooth.
Check condition of ribbon sensor roller. Inspect the roller coating for wear and damage, if worn or
damaged, replace the roller.
Ensure all rollers are square to the Cassette or printer.
Check condition of print head carriage drive belt and associated components: pulleys, bearings,
retainers and shafts.
Print a test image to check print head quality and alignment.
Check Air cylinder
Check that the tension roller slider is free to move.