INTERSPIRO INCURVE-E Manual De Usuario página 13

Check the sound.
2.
CHECK SOUND
The display reads according to the figure below for three seconds.
3.
FULL TEST
HOLD BLACK
The display reads according to the figure below for two seconds.
4.
SHORT TEST
The display will stop and show the result of the test until the backlight button is
5.
pressed. See the section titled "Test Results".
PERFORMING THE "FULL TEST"
Open the cylinder valve fully. The display reads according to the figure below.
1.
INTERSPIRO
Check the sound.
2.
CHECK SOUND
Press the backlight button (section 7, Fig. 7-A) during the three seconds that the
3.
display reads according to the figure below.
FULL TEST
HOLD BLACK
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