User manual TANDBERG TT1260 DIRBAS

[. . . ] ST. RE. E10100. 1 Issue 1 ENGLISH (UK) REFERENCE GUIDE TT1260 Contribution Receiver TT1260/DIRBAS, TT1260/CIBAS[/48] and Options Software Version 4. 0. 0 (and later) TT1260 Contribution Receiver Preliminary Pages ENGLISH (UK) READ THIS FIRST! If you do not understand the contents of this manual DO NOT OPERATE THIS EQUIPMENT. Also, translation into any EC official language of this manual can be made available, at your cost. ITALIANO LEGGERE QUESTO AVVISO PER PRIMO! Se non si capisce il contenuto del presente manuale NON UTILIZZARE L'APPARECCHIATURA. anche disponibile la versione italiana di questo manuale, ma il costo a carico dell'utente. SVENSKA LS DETTA FRST!Om Ni inte frstr informationen i denna handbok ARBETA D INTE MED DENNA UTRUSTNING. [. . . ] 7-5 7. 4. 4 Remote Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5 7. 5 Changing the Equipment Fuse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7 7. 6 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 7. 6. 1 Moulded Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 7. 6. 2 Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 List of Figures Figure 7. 1: Cooling Fan Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 Figure 7. 2: Fuse Carrier. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7 Figure 7. 3: Position of Fuse Carrier for -48 Vdc Input . . . . . . . . . . . . . . . . . . . 7-7 List of Tables Table 7. 1: Fuse Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6 Reference Guide: TT1260 Contribution Receiver ST. RE. E10100. 1 Page 7-1 Preventive Maintenance and Fault-finding BLANK Page 7-2 Reference Guide: TT1260 Contribution Receiver ST. RE. E10100. 1 Preventive Maintenance and Fault-finding 7. 1 7. 1. 1 Routine Checks Cooling Fan There are no routine checks associated with this equipment other than to ensure that the unit is adequately cooled. This equipment must never be operated unless the cooling fan is working. The fan contained within this unit is not fitted with an insect/dust filter. Pay particular attention to the environment in which it is going to be used. Cooling Fan Figure 7. 1: Cooling Fan Location 7. 1. 2 Cleaning Unplug the equipment from the supply before cleaning. Use a damp cloth for cleaning the exterior of the Receiver. 7. 2 7. 2. 1 Servicing Conditions Requiring Servicing WARNING. . . DO NOT ATTEMPT TO SERVICE THIS PRODUCT AS OPENING OR REMOVING COVERS MAY EXPOSE DANGEROUS VOLTAGES OR OTHER HAZARDS. REFER ALL SERVICING TO SERVICE PERSONNEL WHO HAVE BEEN AUTHORISED BY TANDBERG TELEVISION. The following is a list of conditions that may indicate the need for servicing: 1. If the product has been exposed to rain or water. Reference Guide: TT1260 Contribution Receiver ST. RE. E10100. 1 Page 7-3 Preventive Maintenance and Fault-finding 4. If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions, as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation. If the equipment has been subject to a lightning strike or power surge. 7. 2. 2 Replacement Parts When replacement parts are required, be sure only parts specified by TANDBERG Television Ltd (or having the same characteristics as the original part) have been used. Unauthorised substitutions may result in fire, electric shock or other hazards. 7. 2. 3 Checks on Completion of Servicing Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in a safe operating condition. Also, performance and EMC checks may be required. 7. 3 7. 3. 1 Maintenance and Support Services Introduction TANDBERG Television is a leader in the design, integration and implementation of digital broadcasting products and systems. [. . . ] The CA system is unrecognised if the service is shown as CLEAR (that is, unscrambled). The Receiver should be moved to LOCAL control for editing. E. 1. 2 Using the TT1260 in the Over-air Mode This section describes the behaviour of the TT1260 when it is controlled over-air using the Receiver Control part of the Director PC GUI. It is assumed that the Receiver is entitled to receive Director commands. The following commands are supported: Display On-screen Display (OSD) Messages on front panel Store Carrier Data Set Power-up Channel Force Carrier Retune Force Service Selection Set Emergency Channel Set Relays Local Lockout Abort NCP Command Reference Guide: TT1260 Contribution Receiver ST. RE. E10100. 1 Page E-3 Using the TT1260 with the TANDBERG Director System E. 2 E. 2. 1 E. 2. 2 Response to Over-air Commands Scope of This Section This section describes the Receiver's response to over-air commands. Display On-screen Display (OSD) Messages Displays a text string on the LCD front panel. [. . . ]