XPower AP-1500 Serie Manual Del Propietário página 7

Installation and Operation Guide
Remove Filter Package (If Any)
Remove the packages of the filter before the first usage.
Special Safety Instructions (for AP-1500U/AP-1800U only)
Please use XPOWER HEPA filter to ensure UV lamp functions safely. Other kind of filters
may cause a hazardous leakage of ultraviolet radiation.
Zero Setting
• The accuracy of the pressure gauge might be affected by transportation.
• Before the first usage, you should zero the pressure gauge in order to ensure the
accuracy of the measurement.
Pressure Gauge
• Use a straight screwdriver to adjust the zero setting screw on the pressure
gauge, until the pointer stays in the middle of the zero sector.
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