Teledyne SERIES 4030, HEATED THC manual Model Screen, System Self-Diagnostic Test

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Operation

Pressing <Enter> will logout the current user and protect the system from unauthorized changes to parameters.

If user has LOGGED OUT, then only the following SUB MENU procedures may be executed:

17.PASSWORD

18.LOGOUT (which only repeats the logout)

19.MODEL

Note however, that the instrument can still be used for analysis without entering the password. To defeat security the password must be entered.

4.4.8 The Model Screen

The MODEL screen displays the model, and software version information. It is accessed via the MAIN MENU by scrolling (▲▼> to MODEL and pressing <Enter>.

4.4.9 System Self-Diagnostic Test

The Model 4030 has a built-in self-diagnostic testing routine. Preprogramming signals are sent through the power supply, output board, preamp board and sensor circuit. The return signal is analyzed, and at the end of the test the status of each function is displayed on the screen, either as OK or BAD. If any of the functions fail, the System Alarm is tripped.

Note: The self diagnostics are run automatically by the analyzer whenever the instrument is turned on, but the test can also be run by the operator at will.

Note: The self diagnostics will interrupt analysis temporarily.

To initiate a self-test:

<▲▼> From the MAIN MENU scroll to the SELF-TEST function.

<Enter> Activate the SELF-TEST function by pressing <Enter>. This brings up the SELF-TEST initialization screen.

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BeginSelf-Test?

ENTER=Yes ESCAPE=NO

Teledyne Analytical Instruments

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Contents Series 4030 Heated THC Copyright 2004 Teledyne Analytical Instruments Safety Messages Series Additional Safety Information Series Procedure for Removal of Internal Inaccessible Shock Hazards Series Introduction Main Features of the AnalyzerAnalyzer Description Principle of OperationIntroduction ApplicationsInput Porting Sample SystemFlame Ionization Detection Cell Detection CellGas Flow Control System Fuel and Blanket Air SystemsIntroduction Electrometer-Amplifier Anode Power SupplyFlame Ignition Circuit Flame Guard CircuitMounting the Analyzer Unpacking the AnalyzerGas Connections Electrical Power ConnectionsUser Connections Installation Electrical Connections Equipment Interface Connector Pin Arrangement Pin Function Threshold Alarm Pin Contact Pin Out Table Pin out of 50 pins D-Sub Connector4 RS-232 Port Commands via RS-232 InputSupporting Gases Required RS-232 OptionsSample Bypass Vent Carrier Gas Placing the System in OperationActivating the Support Gases 1 AirFuel Flame IgnitionSample Pump Analyzer OperationVerification of the Flame Guard Circuit Ignition and/or Flame Guard Circuit FailureOperation Style Conventions Default ParametersEnter Navigation and Data EntryEscape Line Menu StructureMain Menus Autocal is not available for standard configurations Logout Span ANALOG-OUT Adjust Adjusting the Gain Setting up an AUTO-CALPassword Protection Entering a Password Repeat Password Entry Screen Logging Out Model Screen System Self-Diagnostic TestSpan Alarms Function AL-2 Source SMP Range Function Changing Stream Change Stream is not available for standard configurationsAnalog output Adjustment Timing Advanced User FunctionsStandby Qty Description Recommended Spare Parts ListAnalytical Instruments Drawing List