Troubleshooting - Duplex 280i AC Manuel D'utilisation

8. TROUBLESHOOTING

The maintenance interventions authorised by Duplex International S.r.l. are indicated
in chapter "7. MAINTENANCE".
The content of this chapter is not exhaustive. Instead, it aims to provide information on the
most common problems in order to help specialised technicians to find the fault in question.
CAUTION
The indications under the term "SOLUTION" in the tables below DO
NOT AUTHORISE interventions that could jeopardise safety.
PROBLEMS
Wet stripes on the sides
Rev.
1.1
PROBABLE CAUSE
Excessive liquid dispensed. Dispense less liquid.
Irregular paths are covered.
Recovery tank in raised
position "1" .
Recovery tank scrapers
dirty or worn out.
0
1
131
DUPLEX 280i
TROUBLESHOOTING
SOLUTION
Follow the instructions in
chapter "7. MAINTENANCE".
Turn the knob to "0".
Clean or replace the
scrapers.
F.26