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Summary of Contents for yellow jacket EVac I
- Page 1 EVac I Digital Vacuum Gauge ™ 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com...
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Page 2: Specifications
Utilizing patented technology, the EVac I is the most accurate vacuum gauge available. With the EVac I , you can accurately measure vacuum pressure in Microns, Pascals, Millibar, Millitorr, and mmHg with a resolution of 1 micron. Ideal for the HVAC/R professional, the EVac I is small, lightweight, rugged and easy to use. -
Page 3: Parts Diagram
PARTS DIAGRAM... -
Page 4: Lcd Display
LCD DISPLAY Item Function Main Numeric Display Alternate Numeric Display “Analog” Vacuum Level Bar Graph Backlight Indicator. Flashing: Temporary, Solid: Always On Sound Indicator Battery Level Indicator Oil Sensor Indicator Calibration Mode Indicator Indicates that Temperature is Displayed on the Alternate Numeric Display (during Indicates that Temperature is Displayed on the Alternate Numeric Display (during calibration) Indicates degrees Celsius on the Alternate Numeric Display (during calibration) -
Page 5: Quick Start
Turn the power off by pressing and holding BATTERY INSTALLATION & REPLACEMENT Remove the battery cover from the rear of the EVac I by compressing tab at the base of the by compressing tab at the base of the battery cover. - Page 6 (refer to the Battery Installation section above) If the battery power drops to the point where the EVac I can no longer function accurately, the alarm will can no longer function accurately, the alarm will beep 10 times and the power will turn off automatically.
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Page 7: Range And Resolution
— “ANALOG” VACUUM LEVEL BAR GRAPH The EVac I also displays a Vacuum Level Bar Graph allowing for a quick visual determination of the vacuum level achieved. Each bar corresponds to a v acuum pressure range depending on units according to the following table:... -
Page 8: Maintenance
SOUND The EVac I has an internal speaker that will emit a beep for each valid key press, and also functions nternal speaker that will emit a beep for each valid key press, and also functions as an alarm in the Calibration mode (see the Calibration section below). -
Page 9: Calibration Test
Place the bagged EVac I into a freezer with a temperature of less than –5° °C (23°F). Allow the EVac I to cool to below -2°C (28.4°F). At this point, the alarm will sound and the F). At this point, the alarm will sound and the display will change to Remove from freezer and press any key to silence the alarm. -
Page 10: Restoring Factory Calibration
Main Numeric Display. If not, turn the power off again and repeat. Press five times followed by The gauge will beep 5 times and return to normal operation. The EVac I is now reset to the is now reset to the original factory calibration. - Page 11 NOTES...
- Page 12 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com...
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