EN | 2 LTC 4600 Series | Instruction Manual | Important Safeguards 10. Power d d isconnect - Units with or without Important Safeguards ON/OFF switches have power supplied to the unit whenever the power cord is inserted into Read, follow, and retain for future reference all of the power source;...
EN | 3 LTC 4600 Series | Instruction Manual | Safety Precautions 15. Safety c c heck - Safety checks should be disconnect device for switching off the voltage to performed upon completion of service or repairs the unit. to the unit to ensure proper operating condition.
Page 4
EN | 4 LTC 4600 Series | Instruction Manual | FCC & ICES Information Your Bosch product was developed and Moving - Disconnect the power before moving manufactured with high-quality material the unit. Move the unit with care. Excessive and components that can be recycled and force or shock may damage the unit and the reused.
EN | 5 LTC 4600 Series | Instruction Manual | Safety Precautions Disclaimer NOTICE! This device is intended for use in Underwriter Laboratories Inc. (“UL ”) has not tested the public areas only. U.S. federal law strictly performance or reliability of the security or signaling prohibits surreptitious recording of oral aspects of this product.
LTC 4671 Series Modules for System4/Allegiantfi Keyboard Transmission ....14 LTC 4651 Series Modules for Bosch Biphase Control Code or RS-232 Transmission ..15 LTC 4637 Series Rack-mount Card Cage .
A list of available models is shown below. Complete The shipping carton is the safest container in which the specifications can be found on the LTC 4600 Series unit may be transported. Save it for possible future use. Data Sheet that can be downloaded from www.boschsecuritysystems.com.
EN | 8 LTC 4600 Series | Instruction Manual | Installation 4.2 Installing Stand-alone Modules INSTALLATION 1. Choose an appropriate flat surface where the 4.1 Installing Rack-mount Modules stand-alone module can be conveniently mounted, 1. Install the LTC 4637 Series card cage unit as then mark the locations of the keyhole slots on the described in a later section of this document.
EN | 9 LTC 4600 Series | Instruction Manual | Installation 4.3 LTC 4641, LTC 4642 Series Modules for Video Transmission 4.3.1 Indicators / Operation 1. The POWER LED illuminates when AC power is applied to the unit. 2. LTC 4642/60 and LTC 4642/50 units: The Video Out / AGC LED illuminates GREEN when a video signal is being received, or RED if a video signal is not present.
EN | 10 LTC 4600 Series | Instruction Manual | Installation 4.4 LTC 4744, LTC 4745 Series Modules 3. LTC 4744/60, LTC 4744/50, and LTC 4744/00 units: The respective CAMERA ON LED for Simultaneous 4-Channel Video illuminates when a video signal is connected to its Transmission input.
EN | 11 LTC 4600 Series | Instruction Manual | Installation 4.5 LTC 4630, LTC 4631, Series Modules 4.5.2 Indicators / Operation 1. The POWER LED illuminates when AC power for Bilinx Video/Data Transmissions is applied to the unit. 4.5.1 Important Considerations 2.
EN | 12 LTC 4600 Series | Instruction Manual | Installation 4.6 LTC 4628, LTC 4629 Series Modules for Video + Bosch Biphase Control Code Transmission 4.6.1 Indicators / Operation 1. The POWER LED illuminates when AC power is applied to the unit.
Page 13
EN | 13 LTC 4600 Series | Instruction Manual | Chapter Bosch Security Systems | 10 October 2003...
EN | 14 LTC 4600 Series | Instruction Manual | Installation LTC 4671 Series Modules for A termination resistor is typically NOT required when a module is connected to the following controller System4 / Allegiant Keyboard devices: Transmission Allegiant LTC 8500 Series main CPU bays •...
EN | 15 LTC 4600 Series | Instruction Manual | Installation 4.8 LTC 4651 Series Modules for Bosch Biphase Control Code or RS-232 Transmission 4.8.1 Indicators / Operation 1. The POWER LED will light when AC power is applied to the unit.
EN | 16 LTC 4600 Series | Instruction Manual | Replacement Parts LTC 4637 Series Rack-mount 4.9.3 LTC 4637 Maintenance / Service Information Card Cage 1. The power supply is fused with a 1A slow blow 4.9.1 Installation fuse. To replace the fuse, remove the AC power 1.
EN | 17 LTC 4600 Series | Instruction Manual | Troubleshooting TROUBLESHOOTING Video Links: Video Problems Verify that a valid video signal is being applied to the transmitter module. Verify the integrity of the coax connections between devices and fiber modules.