2N Lift emergency phone 2N LiftNet - Manual, 1446 v1.8.3 - Manual (Page 6)

Survey of Messages ................................................................................................................................. 80
Call End (Outgoing / Incoming Calls) ..................................................................................................... 80
Use of Switches ........................................................................................................................................ 80
5. MAINTENANCE .......................................................................................... 83
5.1 B ATTERY M AINTENANCE ........................................................................................................................ 84
Interruption of Operation .......................................................................................................................... 84
List of Battery Endangering Situations .................................................................................................. 84
Battery Pack Replacement ...................................................................................................................... 85
5.2 F IRMWARE U PGRADE ............................................................................................................................. 86
Procedure................................................................................................................................................... 86
6. TECHNICAL PARAMETERS ........................................................................... 87
6.1 T ECHNICAL P ARAMETERS ...................................................................................................................... 88
Telephone Parameters ............................................................................................................................ 88
Other Parameters ..................................................................................................................................... 89
7. SUPPLEMENTARY INFORMATION .................................................................. 91
7.1 R EGULATIONS ......................................................................................................................................... 92
7.2 T ROUBLESHOOTING ................................................................................................................................ 93
FAQ ............................................................................................................................................................. 93
7.3 L IST OF F IGURES .................................................................................................................................... 94
7.4 G ENERAL I NSTRUCTIONS AND C AUTIONS .............................................................................................. 95
Electric Waste and Used Battery Pack Handling ................................................................................. 96