Kathrein MSK 24 manual Mains and battery operation, Mains operation, Battery operation

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Starting up

Mains and battery operation

The MSK 24 can be powered from the mains or the built-in battery.

Mains operation

Use only the batttery charger/power supply unit supplied for mains operation. Connect the power supply unit to the voltage supply socket on the right side of the receiver.

If the receiver is not used for long periods, connect the receiver to the mains supply now and then (maintenance charging).

Make sure that the power supply unit is not connected to the receiver if it is not to be used to supply voltage as otherwise the battery will be discharged.

Battery operation

Battery operation is only possible if the battery is sufficiently charged.

Otherwise the MSK 24 cannot be switched on.

If the battery has been fully discharged, recharge it immediately as otherwise it may be damaged or destroyed.

Charging begins automatically as soon as the receiver has been connected to the mains supply. A protective circuit prevents the battery from being overcharged.

The capacity of the battery is displayed for approx. 3 seconds after the receiver has been switched on.

With a charged battery the maximum period of operation is approx. 2.5 hours for an LNB supply current of 150 mA.

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Contents Satellite / TV / Radio Test Receiver MSK Page Validity of this manual PrefaceContents Technical Appendix Spectrum measurementSafety instructions Explanation of symbolsGeneral Notes Parts suppliedHow it operates Overview of functions Block diagram of MSK SAT Technical Data10 V...20 V, max mA Display elements Operating and display elementsConnections right side LC displayOverview of the keyboard commands RF input socket ConnectionsExternal DC voltage supply Scart outputSwitching off the receiver Switching on the receiverStarting up Software Accu LEV 48.5dBuVFactory settings Setup menuSettings in the setup menu Setup menuMains operation Mains and battery operationBattery operation Press 2ndF STD Standard Switch-OverSat measurement Press 1 5 0 8 E Nter Overview of commands in Entering Frequency SATFrequency Display and Entering Frequency Level Overflow and Underflow Level MeasurementLEV .dBuV LEV dBuVTracking Satellites 2ndF Scan Switch over to Scan operationChange the measuring range of the bar display Calling up the Scan functionTracking for Single Frequencies Overview of commands in TrackingPress 2ndF SC Audio Carrier FrequencyButton Frequency in MHz Bandwidth in kHz Overview of commands in LNB Voltage Example LNB14,0V 150mA LNB Voltage and 22 kHz / 60 Hz Switch-OverLNB voltage Button Press buttons 2ndF LNBExample LNB14,0V 22kHz 150mA Parity bit DiSEqC Digital Satellite Equipment ControlPress buttons 2ndF SAT-CTRL Overview of commands in Framing ByteHex byte Description Overview of commands in Address ByteOverview of commands in Command Byte Sat measurement Orbit Switch position Data Position Overview of commands in Data ByteOverview of commands in Simple DiSEqC Simple Tone Burst DiSEqCDiSEqC-SIMPLE Tone Burst 2ndF SAT-CTRL Call up the V-SEC menu SEC Vario-Satellite Equipment ControlEnter the figures 0 to Enter the letters A...F Button=BG 2=L 3=DK =I 5=MN 6=M1 Overview of commands in Standard Switch-Over TVTV measurement Switch to special channel Switch over to TV receptionChannel Display and Entering Channel Enter the channelThen 1 7 5 ./S 2 5 Enter LEV.dBuV Level Measurement TVPress buttons 2ndF Level LEV-RANGE2 TV ExampleAudio Carrier Distance and Level Overview of commands in Measuring Audio Carrier FrequencyStandard Audio carrier Nicam SC 5.50MHz LEV -13.0dB LEV 58.5dBuVSC 5.85 MHz BER=2.145E-05 Nicam Measuring Audio Bit Error RatesCalling up Measuring Audio Bit Error Rates 2ndF FM FM measurementPress 2ndF FM Then 9 9 ./S 2 5 EnterFR104,80MHz FM LEV¯¯¯.¯dBuV Sat Spectrum Spectrum measurementTV Spectrum SAT-FullFM Spectrum Overview of commands in TV SpectrumTV full TV narrowCustomer service MaintenanceChanging the battery +14.1 dB Signal-to-noise distanceTechnical Appendix Command set for Kathrein matrix EXR DiSEqC commands for Kathrein matricesCommand set for Kathrein matrix 9xx-series VHF-CCIR UHF-CCIR Channel tablesVHF UHF Channel and frequency table for L standard frequency in MHzIII Channel and frequency table for I standard frequency in MHz Technical Appendix Technical Appendix Technical Appendix Page 936.1997/ZWT/PF Technical data subject to change