Lennox Hearth 50 - Manual (Page 13)

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11
Technical Data
Central unit
Power supply: Transformer 12 V DC/230 V AC, 700 mA
Input: Analogue line in/out, modular 6/6.
Rec (loudspeakers) -10 dBV (adjustable).
Send (microphone) -30 dBV (adjustable).
Loudspeaker volume: Adjustable in 15 stages.
Microphone volume: Adjustable in 5 stages for optimal effect.
Room echo damping: 208 ms.
Line echo damping: 38 ms.
Environment: Adapted for room <30 m 2 .
Reverberation time in room <500 ms.
Background sound <45 dBA.
Operating temperature 5 – 40
° C.
Dimensions: Diameter 232 mm.
Weight: 700 grams.
Switchbox
Input telephone handset: Modular 4/4.
Input Konftel 50: Cable, Modular 6/6.
Output telephone: Cable, Modular 4/4. Contact for connection of the
switchbox to the system telephone may only be
connected to SELV voltage in accordance with
SS-EN60950.
Compatibility: Can be connected to digital system telephones in the
following switches:
Ericsson MD110, Fenix.
Nortel Meridian 1, Cosmos.
Philips Sopho, Ergoline.
Alcatel 4200, 4400.
Siemens HiPath, Hicom.
Avaya Definity
Other makes Contact your distributor.
Cabling PC
Y cable: 1 x Modular 6/4, 2 x Tele 3.5 mm. Contact for
connection of Konftel 50 to a PC may only be
connected to SELV voltage in accordance with
SS-EN60950.