Huawei FusionModule1000A20 Maintenance Manual page 21

FusionModule1000A20 CT Solution
Maintenance Guide
Figure 3-5 Repainting using a brush
Figure 3-6 Repainting using a painting gun
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Follow-up Procedure
Check whether the surface meets the requirement after repainting.
Issue 01 (2019-02-25)
The repainted area should have the same color as surrounding areas. The color difference δE is not
greater than 3 (Use a colorimeter to measure the color difference. If a colorimeter is not available, check
that no obvious edge exists between the repainted area and its surrounding.) The paint should also be
free from bulges, scratches, flake-off, or cracks.
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3 Routine Maintenance
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