TUT-CP842-Oper guide-preliminary.pdf.pdf - 第72页
Frequency Once a week Procedure W ARNING Be sure to turn the 200V power off before performing this procedure. Use a soft brush (such as those used to clean camera lenses) to clean the cam- era glass. If the glass is badl…
Frequency
Once a week
Procedure
Use an appropriately sized drill bit to remove foreign matter from inside the
nozzle tube. When cleaning is complete, check the nozzle tip to ensure that
dirt from the nozzle has not adhered to the tip.
Notes:
1. Take care to avoiding bending the nozzle.
2. Take care to avoiding dirtying the surface of the florescent seal.
7.4 Cleaning Nozzles
Chapter 7: Maintenance
Preliminary
7-5CP-842E/842ME Operator’s Guide
Frequency
Once a week
Procedure
WARNING
Be sure to turn the 200V power off before performing this
procedure.
Use a soft brush (such as those used to clean camera lenses) to clean the cam-
era glass. If the glass is badly soiled, use a commercially available glass clean-
er.
CAUTION
• Take care not to bend the nozzle by touching it at the
tip.
• Because the camera glass is thin and easy to break, do
not push hard when wiping it clean.
7.5 Cleaning the Camera Glass
Chapter 7: Maintenance
Preliminary
7-6 CP-842E/842ME Operator’s Guide
Frequency
Once a week
Procedure
WARNING
Be sure to turn the 200V power off before performing this
procedure.
Use a soft brush (such as those used to clean camera lenses) to clean the sen-
sor lens. If the lens is badly soiled, use a commercially available lens cleaner.
7.6 Cleaning the Part Height Check
Sensor Lens
Chapter 7: Maintenance
Preliminary
7-7CP-842E/842ME Operator’s Guide