User and service manual TV410
Bio Optica Milano S.p.A.
via San Faustino 58
I-20134 Milano
Tel. +39 02.21.27.13.1
Fax Acquisti/39 02.21.54.155
Fax Assistenza/Contabilità +39 02.26.41.74.48
Fax V39 02.21.53.000
Revision 160613 of 13/06/16
Page 13 of 21
Description of keys and switches
Display.
Visual and acoustic alarm.
SET:
Parameters setup/change Key.
MUTE:
Alarms silencing key
Values change keys.
Increases the values.
Decreases the values.
Key to access the functions.
Fan ignition switch.
Green general ignition switch.
Emergency switch.
Important:
If this key is kept pressed accidentally, the hood doesn’t work.
