EVCO EVF328J9 - Manual (Page 18)

EVCO S.p.A. EVF 300 series | Installer manual ver. 1.1 | Code 144F300E114
Page 18 of 62
If the "weekly programmed switch-on" function has been
activated, the bottom part of the "LOWER" display will be off.
If the device is off, the bottom part of the "LOWER" display will
be off.
6.5 Silencing the buzzer
Operate as follows to silence the buzzer:
1. Make sure no procedures are in progress.
2. Press and release the key.