Installation Menu57You should only make changes in this menu if the receiver is connectedto a different receiving system with different properties or if changeshave been made to the receiving system.You should therefore carefully follow the instructions for your satellitesystem. However, before each change you should note the settings onthe form at the end of this operating manual.You reach the “DiSEqC[UFO] Setup” menu using the keys and the key in the Installation menu.22 kHz SignalThis menu option is used to specify whether the 22 kHz signal is to beused to switch between the upper and lower frequency ranges for asatellite (low/high) or between two satellite positions.Tone Burst and DiSEqCTM SignalIf more than four control criteria are requried in a receiving system, aDiSEqC™ control signal is required.Which of the setting options - Tone Burst or DiSEqC™ - is requireddepends on the components of the receiving system.You should therefore refer to the descriptions of the existingcomponents (switching matrices) of the receiving system.Switching states for setting:22 kHz Signal -----------> Pos. A/B:andTone Burst -----------> Opt. A/B:Pos Tone Burst 22 kHz1 0 Off2 0 On3 1 Off4 1 OnSwitching states for setting:22 kHz Signal -----------> High/LowandTone Burst -----------> Pos. A/B:Low 22 kHz OffHigh 22 kHz OnPos. 1 Tone Burst 0Pos. 2 Tone Burst 1Switching states for setting:22 kHz Signal -----------> Pos. A/B:andTone Burst -----------> High/LowLow Tone Burst 0High Tone Burst 1Pos. 1 22 kHz OffPos. 2 22 kHz OnIf the receiver is connected to a DiSEqC™ switching matrix, set themenu option to “On”.The switching criteria and the input assignment of the DiSEqC™switching matrices must be observed. You should therefore followthe description of the switching matrices or contact the engineerwho installed the receiving system.DiSEqCTMDiSEqCTM RepeatIf the receiver is operated in a receiving system with two or moreDiSEqC™ switching matrices connected in series (cascaded), theDiSEqC™ command must be repeated.In this case, set the DiSEqC™ Repeat menu option to “1” or “2”.Default setting: “Off”