In this section, we introduce the product, outline its application options and highlight the2N Lift8
®
advantages following from its use.
Here is what you can find in this section:
1.1 Product Description
1.2 Components and Associated Products
1.3 Upgrade
1.4 Terms and Symbols Used
1.1 Product Description
Basic Features
Up to 8-lift connectivity
Lift cabin, shaft and machine room voice audio units
Optimum acoustic properties
Rechargeable built-in backup battery
Easy control and configuration – voice response system
Check Call function
Lift blocking during connection failure
Internal communication – Triphony
Telephone/PC-based configuration (via USB or Internet)
USB interface
User message recording option
Local control centre (Intercom)
Fireman function
Basic Description
2N Lift8
®( ) is a communication system with a function similar to an intercom. The system voiceL8
audio units are linked to a common bus (pair of wires), connected to a splitter. The splitter is always
connected to a central unit (CU), which controls the system operation and provides connection with
the control centre. It is possible to connect up to 40 audio units to the bus. The CU contains an
internal splitter.
Each splitter is uniquely identified: by lift number 1 to 8. The audio units are connected to the
splitters and located on the shaft bottom, in the cabin interior, on the cabin roof and in the machine
room. The machine room can be shared by multiple lifts.audio unit
The contains an easily replaceable backup battery pack (lead rechargeable battery). The is CU CU
responsible for battery charging and status monitoring. It indicates the charging state, signal
strength, telephone line state, bus state core state via five colour LEDs. It is also equipped with a
USB interface for comfortable configuration, voice message recording and software upgrade.
The can be connected via: GSM, UMTS, PSTN or VoIP. CU
meets the and certifications. 2N Lift8
®TÜV CE
