Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco

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Section 1 Scanner ® 2000 microEFM Viewing Daily and Hourly Logs Up to 99 consecutive daily logs can be viewed using the keypad. Pressing the Log button changes the LCD display mode from normal operation (scrolling) to a daily log view mode (Figure 1.10). The two-digit flashing number or “log index” on the left side of the LCD represents the number of days that have passed since the log was saved. The user can increment or decrement the number by clicking the UP ARROW or DOWN ARROW buttons. For example, “01” will display the last daily log saved. An index of “05” will display the daily log saved 5 days ago. By default, the top display shows flow volume, however the user can configure the display to show any of the 16 parameters available using ModWorX Pro software. The bottom display shows the date. The entire log archive—up to 768 daily logs, 2304 adjustable interval logs, and 1152 event/alarm logs— can be viewed using ModWorX Pro software. 24 Volume (or other assigned parameter) Log index (Days since log was created) Date stamp (MMDDYY) Figure 1.10—LCD display of daily logs Password-Protected Security A keypad security access code prevents unauthorized personnel from altering the calibration or accumulated volume data in the instrument. The security feature may be disabled if this protection is not required. Password-protected security access is enabled using the ModWorX Pro software. When this feature is enabled, the user will be prompted for a four-digit password each time he attempts to enter a menu from the keypad (Figure 1.11). The ModWorX Pro software is required for establishing or changing the password. Figure 1.11—LCD display of security password menu
Scanner ® 2000 microEFM Section 2 Section 2—Installing the Scanner 2000 Overview The Scanner 2000 microEFM is fully assembled at the time of shipment and ready for mounting. However, Cameron recommends that operators configure the microEFM prior to mounting if the instrument is to be installed in a hazardous area. The enclosure must be opened to configure the device, either via keypad controls or via software, and once the instrument is mounted in a hazardous area, the cover should not be removed unless the area is void of combustible gas and vapors. Hazardous Area Installations The ATEX-certified standard Scanner 2000 microEFM and the ATEX-certified Scanner 2000 microEFM with expansion board are fully compliant with European ATEX Directive 94/9/EC, Annex II,1.0.6. The following instructions apply to equipment covered by certificate number 07ATEX 1037X: • The instrument may be located where flammable gases and vapours of groups IIA, lIB and IIC may be present. • It is only certified for use in ambient temperatures in the range -40°C to +70°C and should not be used outside this range. • It has not been assessed as a safety-related device (as referred to by Directive 94/9/EC Annex II, clause 1.5). • Installation shall be carried out by suitably trained personnel in accordance with the applicable code of practice (EN 60079-14 within Europe). • Repair of this equipment shall be carried out by the manufacturer or in accordance with the applicable code of practice (IEC 60079- 19). • If the instrument is likely to come into contact with aggressive substances, the user is responsible for taking suitable precautions to prevent it from being adversely affected, thus ensuring that the type of protection is not compromised. – Aggressive substances may include, but are not limited to, acidic liquids or gases that may attack metals, or solvents that may affect polymeric materials. – Suitable precautions may include, but are not limited to, regular checks as part of routine inspections or establishing from the material’s data sheet that it is resistant to specific chemicals. 25
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Appendix A Scanner ® 2000 microEFM
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Appendix B Scanner ® 2000 microEFM
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Appendix C Scanner ® 2000 microEFM
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Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco

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