Instruction manual

8.3 Disassembling the Flow Cell Unit and Cleaning/Replacing Each Part
8-21
RF-20A/20Axs
8
8.3.4 Cleaning the Emission Mirror
Parts used
 For the RF-20Axs:
1
Remove the cell housing screw and the fixing
screw for the emission mirror from the bottom face
of the cell housing.
2
Remove the emission mirror and packing from the
cell housing.
Fig. 8.29
3
Moisten a piece of clean gauze or wiper cloth with
2-propanol and use it to wipe off the dirt on the
emission mirror.
∗ If the dirt cannot be removed, replace the
emission mirror with a new one.
!CAUTION
• Do not subject the emission mirror to
ultrasonic cleaning.
This could damage the emission mirror.
• When wiping off the dirt, take care not to rub
the coating face too hard.
This could scratch the coating face.
Part Name Part Type Part No.
Emission mirror Replacement part 228-52286-91
Bottom face of
the cell housing
Fixing screw for
emission mirror
Emission mirror
Packing
Cell housing
Cell housing
screw