Vega Technologies CP-03, Инструкция по эксплуатации, Страница: 8 / 13

R404-1
displays “ Pressure xx.x cmH2o”, xx.x is the numeric value of the air
pressure you want to set to the device. Use “+”and “-”to change this value
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the value will increase/reduce 0.5 once with a single press and will
take a fast change with a speed of 0.5 with continues press.
7. Press “MODE” at the working air pressure setting mode, the device
enters the altitude setting mode, there are 4 levels of altitude ----1,2,3
and 4, which stand for 0-2500 feet, 2500-5000 feet, 5000-7500 feet and
7500-9000 feet respectively. Set this with “+” and “-” according to the
altitude of your current location.
8. Press “MODE” at the altitude setting mode, the device enters the air
pressure calibrate mode. The LCD displays “Fine Adjustment Pressure
x.x”, x.x is the compensation value. use a manometer to measure the air
pressure at the output port of the device and compare the measured
value to the set value and then make the adjustments by using “+” or “-”.
For example, if the measured value is 3 mmH higher than the set value, it
is proper to set x.x to “-0.3”. The adjusting range of x is -3 to 3, the digital
increment is 0.1.