Deactivation ...................................................................................................................................................................33

5.16

Room temperature probe offset adjustment .....................................................................................................................33

5.17

Long term shut-down .....................................................................................................................................................34

5.18

Error signals ...................................................................................................................................................................34

5.19

Electronic control board ..................................................................................................................................................34

5.20

LED Signals (ref. A) .........................................................................................................................................................34

ROUTINE MAINTENANCE

6.1

Maintenance ..................................................................................................................................................................36

6.2

External cleaning ............................................................................................................................................................36

6.3

Cleaning the air suction filter ...........................................................................................................................................37

6.4

Suggestions for power saving .........................................................................................................................................38

TROUBLESHOOTING

7.1

Troubleshooting table .....................................................................................................................................................39