Troubleshooting; Error Messages; Error Message "Replace Pre-Filter; Error Message "Replace Carbon-Filter - Otto Bock 701Z42-1-1 Operating Instructions Manual

12 Troubleshooting

12.1 Error messages

12.1.1 Error message "Replace pre-filter"

Replace Pre-filter!

12.1.2 Error message "Replace carbon-filter"

Replace carbon filter!

12.1.3 Error message "Replace nozzle"

Replace Nozzle!

12.1.4 Error message "Validation rejected!"

701Z42=1-1, 701Z42=1-4
Information on this can be found in the section "Chan­
ging the pre-filter" – see page 39.
702Z70=1
Information on this can be found in the section „Chan­
ging the exhaust filter" – see page 41.
702Z70=1
Information on this can be found in the section „Chan­
ging the spray nozzle" – see page 43.
702Z71=1
The checking of the disinfectant effect was not suc­
cessful.
► Start the disinfection again (section "Starting the
disinfection" – see page 29).
A check of the the disinfectant effect is carried out
again (section "Checking the disinfectant effect" –
see page 37).
Troubleshooting
31