PRODUCT TECHNICAL MANUAL
FONOMAC 3
V2.20 – 06/2012
4
MTELFONOMAC3220_EN
1. GENERAL INFORMATION OF THE PRODUCT
1.1. Description of product
Hands free emergency phone for lift: Operating the alarm pushbutton enables oral bidirectional
communication with the rescue service.
It complies with lift standards (EN 81-1/2, EN81-28, EN81-70), electrical safety standards (IEC60950-1)
and electromagnetic compatibility standards (EN12015, EN1206, EN55022).
1.2. General Features
There are 2 different models:
Fonomac 3 (standard telephone)
Fonomac 3+ (upgraded telephone with additional features).
Both models include the following general features:
They require an external 24 Vdc power supply (not line powered); telephone line fluctuation immunity.
They comply with the EN81-28 Standard:
o Programmable alarm pushbutton.
o Alarm process management.
o Alarm circuit management.
o Test call.
o Low battery detection.
o Rescue centre call on detecting low battery.
o Incoming calls accepted.
o Integrated alarm filtering; they do not require additional circuits.
Two light indicators, LED type, in accordance with EN81-70: Yellow for ongoing calls and green for
registered alarms.
External volume adjustment: Adjustable from 35 to 65 dB.
Internal emergency power supply. It incorporates 8 Ni-Mh battery kit to ensure the equipment can work
properly without power. Furthermore, the system ensures that a warning is sent to the service centre when
battery life is under 1 hour of service, in accordance with EN81-28 Standard.
It has two general-purpose inputs/outputs (configurable) to interact with external equipment.
A maximum of 4 equipments can be connected to the same analogue telephone line, as long as it can hold
them.
Operating temperature: -10ºC to 40ºC (it occasionally admits higher temperatures, up to +65ºC, although
this may dramatically reduce the batteries lives)
Universal information plate including pictographs according to EN81-70. Laser engraving on brushed
stainless steel plate.
The box and other plastic parts are made of fire-resistant polycarbonate (V2 classification according to
UL94).
Dimensions: 138 mm (width) x 127 mm (height) x 30 mm (depth).
Approxi
mate weight: 0.50 Kg
Automatic and silent test. The test call is made by default every 3 days; however, it can be programmed to
do so ranging from 1 to 9 days.