Siemens RL-854 manual Startup Procedures contd

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RL-854 Radio Control Unit
Type I, Style A		Operation
Startup Procedures (contd.)	4.	Action: Wait approximately 20 seconds.
		Result: The 3-pulse relay should open.
	5.	Action: Depress Test Pushbutton S3 five times within 5 seconds.
		Result: The 5-pulse relay should close.
	6.	Action: Wait approximately 20 seconds.
		Result: The 5-pulse relay should open.
	7.	Action: Depress Test Pushbutton S3 seven times within 5 seconds.
		Result: The 7-pulse relay should close.
	8.	Action: Wait approximately 20 seconds.
		Result: The 7-pulse relay should open.
	9.	Action: Return Timer Test Switch S2 to NORMAL.
		Result: Unit is now ready for operation.

NOTE: Each time Test Pushbutton S3 is depressed, carrier light DS2 should turn on.

 2001 Siemens Airfield Solutions, Incorporated	96A0027L	Page 27
All rights reserved	Issued 5/01

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Contents RL-854 Radio Control Type I, Style a Record of Changes Rev Description EC No Checked Approved DateTable of Contents List of Figures Warranties Disclaimers Safety Safety Symbols RL-854 Radio Control Unit Type I, Style aSafety Symbols contd Qualified Personnel Intended UseInstallation OperationMaintenance and Repair Action in the Event of a System or Component MalfunctionDescription IntroductionHeater Radio Controller Power Handling CapabilityIntroduction contd Options Equipment Specification Data Main AssemblyCabinet ReceiverEquipment Specification Data Quantity Description Part Number Number Part DescriptionIntensity Control Radio Control RestrictionsInterfacing Radio Controller Clicks Intensity Control contdPeriods Microphone Clicks Theory of Operation GeneralMain Assembly contd Interface Panel Interface Panel contd Automatic Radio Control Installation Unpacking Installing Standard RL-854 Other L-821 ConfigurationsContd Assembling Antenna Tighten jam nuts against the hub to secure the radialsAssembling Antenna Installing Antenna Safety PrecautionsInstalling RL-854PR Radio Controller Mounting AntennaInstalling RL-854PR Radio Controller contd Operation Incremental Relay OptionDecoder PCB Controls and Indicators Startup ProceduresIndicators ControlsStartup Procedures contd Startup Procedures contd Maintenance Introduction Receiver Frequency Setting SwitchTroubleshooting Problems and Possible Causes SolutionsTroubleshooting contd Parts Using the Illustrated Parts ListRL-854 Radio Control Unit Part Numbering System Description Part NumberHeater RL-854 Main Assembly Parts ListType RL-854 Main Assembly Parts RL-854 Motherboard Assembly Parts ListRL-854 Motherboard Assembly Parts List contd RL-854 Control Board and Fuse Assembly Parts List DS1Optional Parts Item No Description Part NumberSwitch Settings for Frequency Control of Receiver PCB RF FrequencyA-2 A-3 A-4 A-5 A-6 A-7 A-8 A-9 A-10 A-11 A-12 A-13 A-14 A-15 A-16