PRODUCT TECHNICAL MANUAL
FONOMAC 3
V2.20 – 06/2012
19
MTELFONOMAC3220_EN
3. ALARM PROCESS ACCORDING TO EN81-1/2
3.1. Description of the alarm process
The figure displays an alarm flowchart according to EN81-1/2 Standard.
Activation of
Keypad Alarm
Pushbutton
ALARM TRIGGERED
ALARM RECEIVED
- Lift Identification
- Acknowledgement of Receipt
- Calls from the Rescue Service
Rescue
Activation of
Keypad Alarm
Pushbuttons on
ceiling and
under car floor
Battery not
working properly
Alarm sent
FIGURE 11. EN81-1/2 ALARM PROCESS