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Instruction Manual

EN

Monochrome Video
Monitors

LTC 2020/91 Series

Summary of Contents for LTC 2020/91 Series

Page 1: ...Instruction Manual EN Monochrome Video Monitors LTC 2020 91 Series ...

Page 2: ...electrical shock or other hazards 9 Safety Check Upon completion of servicing or repairs to the unit ask the service technician to perform safety checks to ensure proper operating condition 10 Power Sources Operate the unit only from the type of power source indicated on the label If unsure of the type of power supply to use contact your dealer or local power company For units intended to operate ...

Page 3: ...tage points or create short circuits resulting in a fire or electrical shock Never spill liquid of any kind on the unit 3 Power Cord and Power Cord Protection For units intended to operate with 230VAC 50Hz the input and output power cord must comply with the latest versions of IEC Publication 227 or IEC Publication 245 Power supply cords should be routed so they are not likely to be walked on or p...

Page 4: ...t de couper l alimentation des appareils ATTENTION POUR ÉVITER TOUT RISQUE D ÉLECTROCUTION N ESSAYEZ PAS DE RETIRER LE CAPOT OU LE PANNEAU ARRIÈRE CET APPAREIL NE CONTIENT AUCUN COMPOSANT SUSCEPTIBLE D ÊTRE RÉPARÉ PAR L UTILISATEUR CONFIEZ LA RÉPARATION DE L APPAREIL À DU PERSONNEL QUALIFIÉ Ce symbole signale que le produit renferme une tension potentiellement dangereuse non isolée susceptible de ...

Page 5: ...a in funzione solo quando l interruttore ON OFF si trova nella posizione ON Il cavo di alimentazione costituisce il dispositivo di scollegamento dell alimentazione principale per tutte le unità ATTENZIONE PER RIDURRE IL RISCHIO DI SCOSSE ELETTRICHE NON RIMUOVERE LA COPERTURA O IL PANNELLO POSTERIORE L UNITÀ NON CONTIENE COMPONENTI INTERNI RIPARABILI DALL UTENTE PER QUALSIASI INTERVENTO RIVOLGERSI ...

Page 6: ...EW ILLUSTRATIONS 7 1 0 INTRODUCTION 8 1 1 Parts List 8 1 2 Monitor 8 1 3 Monitor Features 8 2 0 SERVICE 8 3 0 INSTALLATION 8 3 1 Ventilation 8 3 2 Connection Mains Supply 8 3 3 Connections 8 3 4 Connecting the Composite Video Signal to the Monitor 9 3 5 Connecting Audio to the Monitor 9 4 0 OPERATING CONTROLS AND CONNECTORS 9 APPENDIX A Technical Specifications 10 ...

Page 7: ...ff switch 2 Power On Indicator 3 Contrast Adjustment 4 Brightness Adjustment 5 H HOLD Adjustment 6 V HOLD Adjustment 7 Volume Adjustment 8 CVBS 1 CVBS 2 Select Switch 9 Audio 1 Audio 2 Select Switch 10 Underscan Select Switch Rear Panel Key Number Component 1 Power Connector 2 Video 1 Load Impedance Switch 3 Video 2 Load Impedance Switch 4 Video 1 Input BNC Connector 5 Video 1 Output BNC Connector...

Page 8: ...Security Systems Inc Service Center for return authorization and shipping instructions Service Centers USA Phone 800 366 2283 or 717 735 6638 fax 800 366 1329 or 717 735 6639 CCTV Spare Parts Phone 800 894 5215 or 408 956 3853 or 3854 fax 408 957 3198 e mail BoschCCTVparts ca slr com Canada Phone 514 738 2434 Europe Middle East Asia Pacific Region Phone 32 1 440 0711 For additional information see...

Page 9: ...his control allows you to rotate in either direction until a stable picture is obtained 6 V HOLD When the picture is rolling up or down this control allows you to make adjustments until a stable single picture is obtained 7 Volume This allows you to adjust the audio sound 8 CVBS 1 CVBS 2 Select Switch This switch allows you to toggle the Video 1 or Video 2 connectors for a signal feed through 9 Au...

Page 10: ...B Select switch Audio A B Select switch Contrast Brightness H Hold V Hold Volume Under Over Scan switch Connectors Power input socket 2 BNC video inputs 2 BNC video outputs Audio Input RCA pin bridge out possible Two 2 RCA phone jacks Power Cord Approx 1 8 m 6ft One 1 with a European Continental plug type and one 1 with a U S plug type Mechanical Cabinet Material Steel with plastic finish Finish C...

Page 11: ...LTC 2020 91 Series Instruction Manual EN 11 Bosch Security Systems June 24 2005 ...

Page 12: ... security sales us bosch com http www boschsecurity us Europe Middle East Africa Bosch Security Systems B V P O Box 80002 5600 JB Eindhoven The Netherlands Phone 31 0 40 27 83955 Fax 31 0 40 27 86668 emea securitysystems bosch com http www boschsecurity com Asia Pacific Bosch Security Systems Pte Ltd 38C Jalan Pemimpin Singapore 577180 Phone 65 6319 3450 Fax 65 6319 3499 apr securitysystems bosch ...

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