Siemens RL-854 Action in the Event of a System or Component Malfunction, Maintenance and Repair

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RL-854 Radio Control Unit

 

 

Type I, Style A

 

Safety

Operation (contd.)

•

Before starting this equipment, check all safety interlocks, fire-detection

 

 

systems, and protective devices such as panels and covers. Make sure

 

 

all devices are fully functional. Do not operate the system if these

 

 

devices are not working properly. Do not deactivate or bypass

 

 

automatic safety interlocks or locked-out electrical disconnects or

 

 

pneumatic valves.

 

•

Never operate equipment with a known malfunction.

 

•

Do not attempt to operate or service electrical equipment if standing

 

 

water is present.

 

•

Use this equipment only in the environments for which it is rated. Do

 

 

not operate this equipment in humid, flammable, or explosive

 

 

environments unless it has been rated for safe operation in these

 

 

environments.

 

•

Never touch exposed electrical connections on equipment while the

 

 

power is ON.

Action in the Event of a System or Component Malfunction

Do not operate a system that contains malfunctioning components. If a component malfunctions, turn the system OFF immediately.

•Disconnect and lock out electrical power.

•Allow only qualified personnel to make repairs. Repair or replace the malfunctioning component according to instructions provided in its manual.

Maintenance and Repair

Allow only qualified personnel to perform maintenance, troubleshooting, and repair tasks. Only persons who are properly trained and familiar with Siemens Airfield Solutions equipment are permitted to service this equipment.

•Always use safety devices when working on this equipment.

•Follow the recommended maintenance procedures in your equipment manuals.

•Do not service or adjust any equipment unless another person trained in first aid and CPR is present.

•Connect all disconnected equipment ground cables and wires after servicing equipment. Ground all conductive equipment.

•Use only approved Siemens Airfield Solutions replacement parts. Using unapproved parts or making unapproved modifications to equipment may void agency approvals and create safety hazards.

 2001 Siemens Airfield Solutions, Incorporated

96A0027L

Page 4

All rights reserved

Issued 5/01

 

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Contents RL-854 Radio Control Type I, Style a Rev Description EC No Checked Approved Date Record of ChangesTable of Contents List of Figures Warranties Disclaimers RL-854 Radio Control Unit Type I, Style a Safety Safety SymbolsIntended Use Safety Symbols contd Qualified PersonnelOperation InstallationAction in the Event of a System or Component Malfunction Maintenance and RepairIntroduction DescriptionRadio Controller Power Handling Capability Introduction contd OptionsHeater Main Assembly Equipment Specification DataCabinet ReceiverEquipment Specification Data Number Part Description Quantity Description Part NumberRadio Control Restrictions Interfacing Radio ControllerIntensity Control Intensity Control contd Periods Microphone ClicksClicks General Theory of OperationMain Assembly contd Interface Panel Interface Panel contd Automatic Radio Control Other L-821 Configurations Installation Unpacking Installing Standard RL-854Contd Tighten jam nuts against the hub to secure the radials Assembling AntennaAssembling Antenna Safety Precautions Installing AntennaMounting Antenna Installing RL-854PR Radio ControllerOperation Incremental Relay Option Installing RL-854PR Radio Controller contdDecoder PCB Startup Procedures Controls and IndicatorsIndicators ControlsStartup Procedures contd Startup Procedures contd Maintenance Introduction Switch Receiver Frequency SettingProblems and Possible Causes Solutions TroubleshootingParts Using the Illustrated Parts List Troubleshooting contdRL-854 Radio Control Unit Part Numbering System Description Part NumberRL-854 Main Assembly Parts List TypeHeater RL-854 Motherboard Assembly Parts List RL-854 Main Assembly PartsRL-854 Motherboard Assembly Parts List contd DS1 RL-854 Control Board and Fuse Assembly Parts ListItem No Description Part Number Optional PartsRF Frequency Switch Settings for Frequency Control of Receiver PCBA-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
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