Installing Batteries - unotec DRIVE-4-ALL Manual De Instrucciones

FEaTUrEs
1) Digital Breathalyzer.
2) Operating range : 0.00-0.19 % BAC ( blood alcohol concentration ) &
0.0 to 1.9 g / l.
3 ) Fast response time.
4) Auto power off.
5 ) Uses 2 alkaline "AAA".

INsTallING baTTErIEs

1) Open the battery compartment located on the back of the device.
2) Insert two "AAA" batteries as shown in the figure.
3 ) Close the lid of the battery compartment.
brEaThalyzEr OpEraTION
1) Press the power button once, the display will light on and beep.
2) It will show a "warm up" time and will start a countdown from 10-0,
which is the duration of the heating process of the device.
NOTE
If the heating is interrupted, the breathalyzer will automatically restart
and proceed back to heating it.
Sensor may be contaminated when used the first time (because of
the time it has been in the box) or if we have not used for a long time.
In these cases, the device may need more time to clean and heat the
sensor.
TEsT
1) At the end of the heating time , we will see the symbol " BLOW " and a
countdown from 10 to 0, indicating that the breathalyzer is in test mode.
2 ) Approach the mouthpiece and blow for 3-5 seconds.
3) Read the test result is displayed on the LCD.
4) The " CAUTION " is displayed on the screen if the concentration of
alcohol in the blood is 0.02 % BAC (or 0.2g / l ) to 0.05 % BAC (or 0.5g
/ l ).
5 ) The " DANGER " is displayed on the screen if the concentration of al-
cohol in the blood is : Equal to or greater than 0.05 % BAC ( or 0.5g / l ).
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