Omega RD260A instruction manual Daily OPERATION/MAINTENANCE

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4.8 Maintenance

(8)The indicator displays [ ], and the pen will move to the adjusted position. Confirm the pen position and press the [ENT] key.

(9)The indicator returns to [ ] or [ ]. When you want to carry out the position adjustment again, press the [ENT] key and carry out step (6) again. When

another adjustmens are required, select [

] or [

] again by pressing

the [

] key. In order to finish the adjustment, press the [ESC] key to return to the

[

] indication.

 

 

(10)Before leaving the SET UP mode, its contents should be stored.

Select [ ] by pressing the [ ] key, and press the [ENT] key.

(11)Select [ ] to keep setting values valid, or select [ ] to abort them by pressing the [ ] key, and press the [ENT] key.

The SET UP mode finishes, and several seconds after, the mode returns to the OPERATION mode.

4. DAILY OPERATION/MAINTENANCE

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Contents User’s Guide Servicing North America Introduction Power Supply Alternative currentDefects of Protective Grounding and Fuse Protective GroundingNecessity of Protective Grounding FuseInstallation ChaptersContents Setting A/D Integration Time Pen model Before Installation Handling PrecautionsChecking and Unpacking Checking Accessories and AppearanceAccessories No. Name Qty Remarks Spare Parts NameRemoving Packings Removing Lock Screw and Packings for TransitChecking Model Codes Checking Model CodesInstallation Site and Mounting Methods Installation SiteMounting Methods MountingExternal Dimensions Panel cutoutPen model WiringRear Panel Terminal Arrangement Dot-printing modelPower Supply Wiring Power Supply WiringInput Signal Wiring Crimp-On LugsRTD input Wiring for Input TerminalsTC input Terminal BoardOutput type Alarm Output Wiring optionContact characteristics Output capacityRemote Control Wiring option Input characteristicsComponent Names and Functions Power switch push-button type Front PanelKey panel push-key type Chart cassette Status DisplayData Display Characters on the Display Maintenance Switching Power On/OffInstalling or Replacing Chart Paper Prepare a new chart Replacement under pen-replacement mode Installing or Replacing Pens Pen modelSimple replacement Felt-tip penPlotter pen Installing or Replacing Ribbon Cassette Dot-printing model Starting/Stoping the Recording Feeding the ChartGetting the Recording Printing SamplesGetting a Digital Printout Getting a List PrintoutGetting a SET UP List Printout Dot-printing model Printing SampleSelectting the Display Display MAN except for the 1-pen modelSelecting a screen Maintenance Periodic MaintenanceIndication of Remaining Chart Length Cleaning the Carriage Shafts Battery ReplacementFuse Replacement Fuse ReplacementCalibration Pen modelDot-printing model Required instruments for calibration Calibration procedureDC Voltage Signal for Pen model same as Dot-printing model Recommended instrumentsTemperature Compensation for Thermocouple Signal Reference Junction Compensation for Thermocouple InputPen-Position Adjustment Pen model Adjusting procedureDaily OPERATION/MAINTENANCE Dot-Position Adjustment Dot-printing model Figure aDaily OPERATION/MAINTENANCE Data Setting Guides SET UP mode Operation modeSET mode Turning the function offOperation Mode Disp keySET Mode SET UP Mode Password Procedures to Enter Setting Data SET Mode Setting Input Range and Recording Span Range Skip Setting Key operationIndication Description Voltage Measurement Setting Volt Setting Volt Input Ranges DisplayKey operation Indication Description TC Type Description and RTD Type DescriptionDigital Input Setting DI Setting Difference Computation Setting Delt Setting Scale Setting SCL Setting Indication DiscriptionSetting to Obtain Square Root Sqrt Setting Key operation Indication DiscriptionENT key Explanation of Square Root Setting Offsets Offst Setting Alarms Alarm Is displayed and the setting is completed. Press Assigning Units Unit Setting Chart Speed Chart Chart Speed unit mm/hSetting Date/Time Clock FIX Auto Assigning Tags TAG Setting Messages MSG Means ‘SPACE’Setting Key-lock KEY SET UP Mode Setting Procedure Setting Alarm Hysteresis On/Off Setting A/D Integration Time Pen model Setting Upscale/Downscale TC Burnout Select Using the key. Press the ENT key Display AppearsConfiguring the Input Filter Pen Model Filter works as followsSetting for Moving Average Calculations Dot-printing model Buffer data forNth sample +1th sample Turning Offset Settings Protection On/Off Assigning Different Colors to Channels Dot-printing model To select Display, and press the ENT key SelectSetting Pen Offset Compensation On/Off Pen model, /D1 option Recorder as Viewed from the SideTurning Alarm Printing On/Off Use Key to select the display Press the ENT keySetting Periodic Printout On/Off Pen Model Chart SpeedDot-printing Model Chart Speed Turning Printing of Changes in Chart Speed On/Off Setting ProcedureSetting Procedure Selecting channel Number or Tag Changing the Temperature Unit /D2 option Select Using the key Press the ENT key. The display AppearsChanging Default Settings for Remote Operation option Turning the Settings Protection Function On/Off Initializing Settings Error Code List Error CodesRecovery Self-diagnostic Message Printout Meanings Store SET UP Settings AgaiinTroubleshooting Recorder is completely inoperativeIs the input free of noise? Glitch is found other than the previously mentioned ploblems Warrant Y/ Disclaimer OMEGA…Of Course