Cleaning Recommendations; Cleaning The Micr Read Head (Model 2Cr Only) - Toshiba SureMark 4610 2CR Hardware Manual

• Number of Failed Flash Writes
• Unexpected Cover Open Count
• Current MCR noise value (Model 2CR only)
• Number of Impact Head failed coils
• Thermal Print Head element failure
• Printer serial number
• Manufacturing Week Code
• Number of paper cuts
• Number of characters printed on the CR (thermal) station
• Number of steps performed by the CR paper feed motor (200 steps per inch of paper)
• Number of times the customer receipt cover was opened
• Number of failed paper cuts
• Number of characters printed at the DI (impact) station – thermal/impact printers only
• Number of MICR reads (Model 2CR only)
• Number of high-interference MICR reads (Model 2CR only)
• Number of check flips performed (Model 2CR only)
• Number of check flip failures (Model 2CR only)
• Number of Flash Erase commands performed (NVRAM write count)
• Cash drawer opened successfully count
• Cash drawer failed to opened count
• Number of bar codes printed
• Number of times the max temperature of either the motors or the print heads have been
reached

Cleaning recommendations

You should periodically inspect your 4610 printer and clean the cover as required. Use a soft,
clean cloth with warm soapy water to clean the plastic parts. Do not use abrasives or any
alkaline, ammonia, or chloride-based cleaner.
Note: Do not apply cleaning solution directly to the cover. Always apply the cleaner on a clean
cloth and then wipe the cover with the damp cloth. Be certain that the cloth is only damp and
not dripping wet.

Cleaning the MICR read head (Model 2CR only)

You should clean the MICR read head after 10,000 checks are processed, or every three months.
Clean the MICR read head using a cotton swab soaked in isopropyl alcohol.
To clean the MICR read head:
1. Open the ribbon door by rotating it downward.
2. Remove the ribbon cartridge by lifting it out.
3. Move the carriage to the right until it stops, or as shown in Figure 27.
Chapter 4. Using and maintaining the 4610 printer
49