Weinmann VENTIlogic BiLevel ST - Page 38

38 Troubleshooting
EN
If there are any faults which cannot be rectified immediately, contact the manufactur-
er (WEINMANN) or your dealer immediately to have the unit repaired. Do not con-
tinue using the unit to avoid causing greater damage.
Device Error!
Code ......
Medium priority
Problems with electron-
ics or program
"crashed".
Disconnect connecting
cord and reconnect.
Repeat after a short
period if necessary.
Sealing plugs still in
Pressure measuring
hose after hygienic
preparation
Remove sealing plugs.
Remove and reconnect
connecting cord. Switch
unit on again without
hose system connected.
Drops of water in
pressure measuring
hose
Dry pressure measuring
hose as described in 6.2
Indicator Alarm Cause Rectification