16
M1.1.CAT415.NLFREN 14062018
EN
13 Troubleshooting
Problem Cause Solution
Abrasive ow decreasing Abrasive build-up in the nozzle 1. Wet abrasive, have it dried
2. Drain water from the air
compressor
The blasted surface is not as coarse or
as ne as intended
Wrong grade of abrasive material Replace by abrasive material of right
grade
Uneven blasting Abrasive material worn Strain or replace abrasive material
Light failure 1. Transformer damaged
2. Light damaged
3. Bad contact
1. Replace transformer
2. Replace light
3. Have it repaired by a qualied
technician
Dust leakage 1. Viewing window not sealed
properly
2. Door not sealed properly
3. Funnel not sealed properly
Replace corresponding foam sealing
strip.
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