Ace ACE Easy Operating Manual Download Page 3

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If you constantely keep pushing 

the power button, you can see 

the number of all tests conduct-

ed with the device (starting with 

zero after a calibration) and also 

the last measurement result.

IMPORTANT NOTICE: WHEN 

YOU HAVE EATEN, DRUNKEN 

ALCOHOL OR SMOKED A 

CIGARETTE, WAIT AT LEAST 15 

MINUTES BEFORE STARTING 

THE MEASUREMENT. ANY TEST 

CONDUCTED PRIOR TO THE EXPI-

RATION OF THE RECOMMENDED 

WAITING PERIOD WILL RESULT 

IN INACCURATE RESULTS.IF THE 

TEST RESULT IS BELOW 0.005% 

BAC THEN THE DEVICE SHOWS 

0.000% BAC ON THE DISPLAY. 

THIS HAPPENS BECAUSE AT 

A LOW RANGE OF ALCOHOL 

CONCENTRATION IT IS POSSIBLE 

TO MEASURE OTHER MATERIALS 

IN YOUR MOUTH. 

 

Only the usage of original  

ACE mouthpieces ...

  Guarantees test result accuracy

  Guarantees 100% hygenity

  Guarantees full warranty of this 

device

 

ACE INSTRUMENTS ADVISES: 

EVEN IF YOU GET A RESULT 

MEANING „SAFE RANGE“, YOU 

SHOULD NEVER DRIVE AFTER 

CONSUMING ALCOHOL OR DO 

ANY OTHER ACTIVITIES THAT 

ARE SEVERELY IMPAIRED BY 

ALCOHOL CONSUMPTION AND 

MIGHT ENDANGER YOUR HEALTH 

AND SAFETY OR THE HEALTH 

AND SAFETY OF OTHERS.

  ONLY USE THE PROVIDED 

SINGLE PACKED AND  

HYGIENIC MOUTHPIECES - 

MORE ARE AVAILABLE AT  

WWW.ACE-INSTRUMENTS.NET.  

DURING EACH TEST THE 

BREATHALYZER´S INTERNAL 

AND EXTERNAL PARTS COME 

INTO CONTACT WITH HUMAN 

SECRETION (SALIVA, BLOOD, 

SWEAT, ETC.)! 

  USE SAFTEY GLOVES WHEN 

PULLING OUT A MOUTHPIECE 

USED BY ANOTHER PERSON! 

YOU CAN BUY APPROPRIATE 

GLOVES E.G. AT ACE TECHNIK 

(WWW.ACE-TECHNIK.DE). 

Conducting the measurement:

1.   Press the power button to turn  

on the device

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.

2.   The device warms up, a count-

down starts, wait until you can 

see “0” on the display, then you 

can start the test which can be 

done in three different ways:

a)  picture 2. a) - by means of 

using a mouthpiece (best 

accuracy)

b)  picture 2. b) - by means of 

using a straw (good accuracy)

c)  picture 2. c) - (passive mode) 

just blow your breath upon 

the sensor opening (sufficient 

accuracy)

3.   Blow steadily for 4 seconds 

until a double beep tone  

concludes.

4.   If the breath sample is insuffi-

cient the ACE Easy shows “Flo”. 

Turn off the device and repeat 

the test. Please blow steadily 

and without a break into the 

mouthpiece (like you would 

whistle).

5.   After a sufficient breath sample 

you will see the digit “0” moving 

left to right in the display as 

the device analyzes the breath 

sample. After a few seconds the 

display shows the alcohol level 

in the format #.##% BAC (% BAC 

= default setting). In the USA 

the legal limit for drivers over 

21 years is 0.08% BAC, below 21 

years it is 0.00% BAC (status: 

Oct. 2016).

6.   When showing the test result 

the display will blink ca. 10 

times. Then you hear a beep 

tone with each further blink and 

after five blinks the device turns 

off.

7.   For turning off manually keep 

the power button pressed. The 

display shows “Out” (off). After 

a few seconds the ACE Easy 

turns off.

2. a)

2. b)

2. b)

2. c)

FLO

The breath sample was interrupted or not strong enough for a 

measurement. After the sensor warmed up itself automatically, 

please blow steadily and without a break into the mouthpiece (like 

you would whistle).

BAT

The battery power is low. Please replace the 2 batteries inside the 

device with 2 new ones (type AA, 1.5V, LR6, Alkaline batteries). If 

you change depleted batteries against new ones please mind their 

polarity (+/- pole). Do not use rechargeable batteries!

CAL

If you test over 1.000 tests, ACE Easy will display “CAL” sign for  

3 seconds when warming up for test. This “CAL” sign informs about 

the appropriate time for calibration. To maintain the measurement 

accuracy of this breathalyzer it should be calibrated.  

For a calibration service you can send the device to ACE Instruments 

(see www.ace-instruments.net).

SEN

The sensor is defective, please contact ACE: 

[email protected], www.ace-instruments.net 

Notice: The exchange of the sensor is excluded from warranty and 

liable to costs.

OUT

The device turns off (either by pressing the power button constantely 

for 4 seconds or 10 seconds after displaying the test result).

Display indications:

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