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Summary of Contents for Ntron Yellow Box
- Page 1 Yellow Box User Manual Yellow Box Portable Oxygen Analyser General Short Form User Manual Part Number.: 05-674 Issue Number: 1.14 Issue Date: 29/01/2018 V.1.1...
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Page 2: Table Of Contents
3. Start up .................... 4 4. Operation ..................5 5. Calibration ..................6 1 – C ............7 ALIBRATE SENSOR 8 - D ..............8 IAGNOSTICS The Yellow Box Analyser ..............9 Frontplate Description ............... 9 6. Maintenance .................. 10... -
Page 3: Introduction
Typical measurement ranges are 0-25% and 0-1000ppm, and these will be taken as a basis for the instructions that follow in this manual. For Yellow Box models with different measurement ranges, the same operational principles apply but calibration gases will differ. -
Page 4: Warnings
+5 to +45 Degrees Centigrade 2. W ARNINGS Over pressure at the sample gas input to the Yellow Box can damage the internal Sensors. Moisture or other liquid with the sample gas stream can damage the internal Sensors particularly if applied when the internal Sensors are in their un-powered/un-heated state. -
Page 5: Operation
Yellow Box and these can be followed for quick reference. Please see the photograph of the front plate following the written instructions below. When the Yellow Box is first switched-on, do not use it for at least 15 minutes to allow the internal Zirconia Sensors to reach correct operating temperature. -
Page 6: Calibration
For a calibration to be performed, it is necessary to use the Menu system of the Microx module. here are a range of Menus visible to the user but only small number are required or should be entered by the user of the yellow Box. Menu... -
Page 7: Menu 1 - Calibrate Sensor
Yellow Box User Manual Follow the start up procedures as detailed previously. If required, fit the Rotameter to the sample outlet of the Yellow Box. Ensure the gas pressure from the calibration gas source is within the 2 Barg pressure rating. -
Page 8: Menu 8 - Diagnostics
Yellow Box User Manual 20.9 Microx module The keypad has the following functionality: Button Function Alternate Function Menu Open/Close Enter Next (Increment) Previous (Decrement) Menu 8 - Diagnostics This feature is a view-only feature. No configuration changes are possible from within this menu. -
Page 9: The Yellow Box Analyser
Yellow Box User Manual The Yellow Box Analyser Frontplate Description ✓ Sample Gas Flowmeter Sample gas exhaust Flow control/adjust Sample gas input *Battery Charge Indicator Fuse On/Off %/ppm Mains power connection Selector Switch Brief Instructions: Power up the unit by selecting % or PPM with the 3 position switch. -
Page 10: Maintenance
6. M AINTENANCE Ensure that the Yellow Box faceplate is kept clean at all times. Do not use chemical or abrasive cleaners on the Yellow Box case or frontplate. Perform annual calibration or as required. When not in use, cover or plug the sample gas inlet and outlet ports of the yellow box to minimise air intake and contaminants/ particulates. - Page 11 Yellow Box User Manual Mullaghboy Industrial Park Navan, Co. Meath, Ireland • Phone: 00-353-46-9071333 FAX: 00-353-46-9071331 E-Mail: info@ntron.com Web: www.ntron.com V.1.1 Issue: 1.14 Page 11...
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