EN
TECHNICAL INFORMATION

MAIN UNIT

Mains transformer : DC transformer240V
(Europe) AC/12 V DC; 700
mA.
Mains transformer (UK) : DC transformer240V
AC/12 V DC; 700
mA.
Network interface : Analogue PBX or
PSTN, RJ-11.
Power supply and : 7.5 metres, RJ-11
network cable (line), EIAJ Class IV
(power).
Recommended room : Reverberation time:
conditions <0.5 sec.
Background noise : <45 dB(A).
Frequency response : 200 – 3700 Hz.
Loudspeaker volume : 85 dB SPL
(increased if extra
microphones are
used).
Room echo suppression :208 ms.
Line echo suppression : 25 ms.
Automatic calibration : <1 ms impulse (not
discernible).
Tape recorder output : 3.5 mm tele jack.
Contact for con-
nection of tape
recorder may only be
connected to a SELV
voltage in accor
dance with SS-EN 60
950.
Dimensions : Diameter 232 mm.
Weight : 700 g.
Temperature range :5 – 40°C in operation.
Humidity :20 % – 80 % non-
condensing.
EMC : EN 50 081-1:1992
EN 55 024-1:1998
EN 60950
Electrical safety : EN 60950.
Telecom approval POTS :EUROPEAN TBR21.
Keyboard : 19 keys.
Compatibility : OS200 can be con-
nected to any PBX
equipped with a
POTS extension, for
example Ericsson:
MD110, Fenix.
Siemens: Hicom.
Nortel: Meridan.
Philips:Sopho.
Alcatel: 4200, 4400.
Ascom: Ascotel.
Visit our website www.oregonscientific.com to
learn more about your voice recorder and other
Oregon Scientific products such as hand-held
organizers, alarm clocks, and weather stations.
The website also includes contact information for
our customer service department, in case you
need to reach us.
© 2004 Oregon Scientific. All rights reserved.
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ABOUT OREGON SCIENTIFIC
manual-E.p65 2004/5/18, PM 12:1812