Table of Contents
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Table of Contents
Related Manuals for Commend C-GEC881S.C
Summary of Contents for Commend C-GEC881S.C
- Page 1 PRODUCT MANUAL ENGLISH GEC 880 Service Manual Version: 1.2/0111...
- Page 2 GEC 880 Service Manual Manufacturer’s Reference: A Counter Intercom System consisting of GEC881/GEC882 and PA24W15V fulfils the requirements of the EU-standard 89/336/EEC. Application: With regard to the CE mark, the Counter Intercom is suitable for the following types of application: residential buildings, office and commercial premises, small businesses and industrial premises with public low-voltage mains supply.
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Page 3: Table Of Contents
GEC 880 Service Manual Content General Mounting of the client side The Stations Microphone client side Extent of supply Positioning of the client side micophon Operation Loudspeaker client side Positioning of the client side loudspeaker Technical Data SERVICE MODE Parameter Reset Installation Examples Components and cabling... -
Page 4: General
General GEC 880 Service Manual General Digital desktop counter intercom systems fulfill the widest variety of requirements – from security solutions in banks to ski-lift stations and ticket counters to isolation wards in hospitals. The modular construction of the system allows any number of desktop counter intercom systems to be combined into one system. -
Page 5: Technical Data
GEC 880 Service Manual Technical Data Technical Data Technical Data GEC 881 / GEC 882 IP-rating: IP 30 MTBF: 1.37 mio. h Loudspeakers: Internal: 8 Ohm External: connection possibility for loudspeaker(s) 4 – 16 Ohm Internal microphone GEC 881: omnidirectional electret microphone GEC 882: gooseneck cardioid electret microphone both with adjustable speaking zone Amplifier:... - Page 6 Technical Data GEC 880 Service Manual Technical Data AL10-16 Load rating / music power: 12/15 W Impedance: 16 Ohm Sound Pressure Level: 94 dB/W/m Max. Sound Pressure Level: 110 dB (1 m) Transmission range (–3 dB): 220 - 16 000 Hz Transmission angle (–6 dB): Horizontal (3 m): 1/4/8 kHz: 220°/60°/60°...
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Page 7: Installation
GEC 880 Service Manual Installation Installation Components and cabling PA24W15V Cable length 1.5 m (4.9 ft) ASKKAT6-3, 3 m* KAB-C13-** Measurements wall mount box: 88 x 88 x 30 (3.5 x 3.5 x 1.2) Option: 50 (1.97) Headset GEC 882 LS–... -
Page 8: Mounting Of The Client Side
Mounting of the client side GEC 880 Service Manual Mounting of the client side The loudspeaker must be mounted at least 1 m / 40 inches away from the microphone. If possible, the loudspeaker should not face the microphone directly because this leads to an echo of the operator voice at the inside station. -
Page 9: Positioning Of The Client Side Micophon
GEC 880 Service Manual Mounting of the client side Positioning of the client side micophon When mounting the client side microphone a minimum distance (l) between client side and service side opening must be insured. If the distance is too small, the audio quality decreases. The two most common cases are shown in the following figures. -
Page 10: Loudspeaker Client Side
Mounting of the client side GEC 880 Service Manual Loudspeaker client side The outside loudspeaker must have 4 to 16 ohms impedance and shall not be mounted to far from the wall socket, because otherwise a larger cable diameter is required. For greater distances a 16 Ohm loudspeaker is preferable. -
Page 11: Service Mode
GEC 880 Service Manual SERVICE MODE SERVICE MODE The call station is in USER MODE after booting. Via a special key combination unknown to operators you can enter the so-called SERVICE MODE, where more settings than in USER MODE can be applied. -
Page 12: Parameter Reset
SERVICE MODE GEC 880 Service Manual Parameter Reset It is possible to reset all parameters to the factory presets. For this the following procedure is carried out: Unplug the power supply Press and hold down the following buttons + + ... -
Page 13: Technical Support
GEC 880 Service Manual Technical Support Technical Support For more information about our products and services please visit: www.software-manuals.com 1.2/0111...
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