User Manual
SpirolabIII – User’s Manual Code MIR 980067 REV 0 Page 18 / 47
Specifies female sex
Specifies male sex
Confirm last operation. This key is the ENTER key
Move cursor
2.3 CHARGING THE BATTERY
Make sure that the electrical information on the label of the charging unit corresponds to that of the power source.
Plug the power supply into an electrical outlet.
Plug the power supply jack into the socket on the back of the device.
Do not use the power supply if it is wet or damp.
Green LED
POWER ON
Orange LED
Battery charging
Green LED
Battery charged
The charging process has several phrases which are indicated by two LEDs, green and orange (as shown above).
• Immediately after connecting the power supply, the orange LED starts to flash.
• After a few seconds the orange LED stops flashing and remains lit.
• For about 10 minutes the charging is partial while device automatically checks the battery condition.
• After about 10 minutes the charging starts and proceeds to a full charge.
• When charging is completed, the orange LED turns off and the green LED lights up.
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2.4 SWITCHING ON THE SPIROMETER
First check that all the accessory items are in good condition.
Before using the device proceed with the cleaning and sterilizing operations, as described in the MAINTENANCE AND
CLEANING section.
Lift the LCD display, release the catch.
Press the red on/off key on the upper left corner of the keyboard. When the device is on, the green led on the right
hand side of the on/off key will light up.
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2.5 SETTINGS
Backlight settings
To adjust the brightness of the display back light use the double key . Press several times as required, on the left
to diminish the brightness or on the right to increase it.
2.5.1 Contrast settings
To adjust the display contrast , to account for the angle of vision and the surrounding lighting, use the double key .
Press several times as required, on the left to diminish the contrast or on the right to increase it.