9. Troubleshooting Guide RICOH Ri 2000 User Manual
232
How to check the condition of the installation of the head protection cover with
cleaning solution
IMPORTANT!
If the amount of cleaning solution to be added to the head protection cover is not sufficient, or if cleaning
solution spills out during installation, the head will not be protected correctly. If you are not familiar with this
operation, please practice installing/removing the head protection cover with cleaning solution in it to see if
the head is protected correctly.
1 Install the head protection cover filled with cleaning solution.
See “Attaching the head protection cover” on page 222 for installation instructions.
2 Remove the head protection cover about 5 minutes after installation.
See “Removing the head protection cover” on page 227 for removal instructions.
3 Perform visual checks.
If the cleaning solution was installed correctly without spilling, the cleaning solution in the cap
appears discolored white. As shown in the photo below, if the caps on the left and right ends are
discolored white, the center cap is also installed correctly.
However, if the cleaning solution in all caps is not discolored white, or if only the caps on either
end are discolored white, they may not be installed correctly.
If this is the case, install the head protection cover again to check if it is installed correctly.
In the NG example below, only the rightmost cap is discolored white. This can occur if the left
side claw is not installed correctly. Check for gaps when installing the head protection cover.