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1 Physical Description...................................................................................................... 1 LEADING SPECIFICATIONS ................................................................................................... 1 CONTROLS AND INDICATORS.............................................................................................. 2 Controls.......................................................................................................................... 2 Indicators......................................................................................................................... 3 IR .......................................................................................................................... 3 MESSAGE.......................................................................................................... 3 READY ................................................................................................................ 3 T and R................................................................................................................. 3 INSTALLATION/SETUP ........................................................................................................... 3 Optional Equipment....................................................................................................... 3 Identity Code .................................................................................................................. 4 Power and IR Testing .................................................................................................... 4 Power Sensor Placement................................................................................ 4 IR Probe Placement........................................................................................... 7 Preparation for Use ....................................................................................................... 7 PROGRAMMING ....................................................................................................................... 9 TEST/TROUBLESHOOTING.................................................................................................... 9 FURTHER INQUIRIES................................................................................................................ 10 APPENDIX..................................................................................................................................11 Software Setup and Diagnostics................................................................................. 11 MRMT11 Setup Menus................................................................................................ 12 Net ID Tasks ...................................................................................................... 12 Downloading Tasks........................................................................................... 13 Configuration Information ................................................................................. 13 Enter Test Menu ............................................................................................... 13 RETURN AND WARRANTY POLICIES................................................................................... 17 Merchandise Returns / Repair Service ....................................................................... 17 CRESTRON Limited Warranty....................................................................................... 17 REMOTE CONTROL SYSTEMS DOC. 8105B CRESTRON CNTV Cresnet Television Control Unit FRONT BACK PWR NET COM 1 2 PWR DIGITAL IR IN 34 G OUT OUT SENSE 21 21 G21 CRESTRON ELECTRONICS INC. CRESSKILL N.J. 07626 IR MESSAGE READY RT CRESTRON CNTV 1.5 in 3.8 cm UNIT DEPTH: 4.9 in (12.4 cm)5.4 in 13.8 cm Figure 1. CNTV, Panel Views DESCRIPTION: Functional Description The CNTV, illustrated in figure 1, is part of the MRMT-21 RF Classroom System or may be used separately as a Cresnet network device. Regardless of the system, the primary function of the CNTV is to accept and process system commands to control televisions or other associated audio/video devices in a remote location. The scope of this document provides technical information of the CNTV as a stand-alone Cresnet network device. Refer to the latest revision of MRMT-21 (Doc. 5602) for operation of the unit within the MRMT-21 system. Physical Description The CNTV is housed in a black enclosure with silk-screened labels on the front and back of the case. On the front, there are five red LEDs for indicating the current status of the unit. All connections are made on the back of the unit. There are four rubber feet on the base of the unit for stability and to prevent slippage. If necessary, the user can apply Dual Lock fasteners to the unit's underside. The rubber feet do not need to be removed. The fasteners may be preferred for additional stability when mounting the unit onto the surface of a...