Datamax ST-3210 Printer User Manual


 
34 ST/SV-3210 and ST/SV-3306
4.4.3 TOF Sensor Cleaning
If the TOF Sensor becomes blocked with paper particles, Top of Form
detection can be inconsistent or fail completely. To clean the sensor:
Œ Turn ‘Off’ and unplug the printer.
ST Models: Raise the access cover; see Section 3.2.
Ž Slide the printhead latch to the unlocked position, raise the Printhead
Assembly (see Section 4.4.1) and remove the ticket stock.
Using a soft brush or compressed air, remove any debris
accumulated on the TOF Sensor. (If necessary, an isopropyl alcohol
dampened cotton swab can be used to remove build-up.)
If necessary allow the sensor to dry, then lower the Printhead
Assembly and slide the printhead latch into the locked position.
Plug in and turn ‘On’ the printer.
Load ticket stock (see Section 3.2).
ST Models: Close the access cover.