ALZA 98755 User manual
Professional Alcohol Tester
User Manual • Uživatelský manuál •
Užívateľský manuál • Használati utasítás •
Benutzerhandbuch
2
English
3 –15
Čeština
16 –27
Slovenčina
28 –39
Magyar
40 –51
Deutsch
52 –63
3
The product user guide contains product features, how to use, and the operating
procedure. Read the user manual carefully to get the best experience and avoid
unnecessary damage. Keep this manual for future reference. If you have any questions
or comments about the device, please contact the customer line.
✉www.alza.co.uk/kontakt
✆+44 (0)203 514 4411
Importer Alza.cz a.s., Jankovcova 1522/53, Holešovice, 170 00 Praha 7, www.alza.cz
4
Product Instruction
EK911 is a hand-held professional alcohol tester that uses the most stable fuel
cell/electro-chemical sensor to provide fast and accurate test results.
Ecs
Mouthpiece
Wait
„Record“
On/Off
5
Description on indicator lamp:
"Wait light" and "PH" flicker, indicating that the sensor is being initialized. When the
"green light" keeps on and "TEST" flickers, you can start blowing test.
When the USB is connected to charge, the red light at "wait" is on, and the red light goes
out after the charging is full.
"”When the test results exceed the alarm value, the red light here is on.
"”When viewing the record, the green light is on here.
Basic Operation
It is recommended to avoid smoking and drinking for at least 10 minutes before the test
and gargle with clear water before the test to ensure the accuracy of the test results. The
alcohol residue can influence on the reliability of the test results.
Power Supply Description
Please read the instructions carefully
1. Open the back battery slot.
2. Mount one load circuit protection rechargeable lithium battery. (3.7V)
3. When "Low bat" flickers, the battery is dead. There is a need to replace battery or
charge with USB connection. When charging, the red light is on, and when fully charged,
the red light goes out.
6
On/Off
If under shutdown status: press “" button for 2 seconds to start. When the test
results are displayed, long press " " button to shut down. When the tester is turned
on, it automatically enters test mode.
Alcohol Test
1. In test mode, "PH" flickers, indicating sensor is in initialization. The initialization time is
determined by the alcohol concentration of the previous test.
2. When "TEST" flickers, the sensor has been initialized and you can blow for testing. At
this status, press "Esc" to exit the test mode and enter "ALCO" standby mode. If there is
no blow test, it will automatically return to "ALCO" standby mode after 30 seconds.
3. In blowing test, the machine automatically detects the blowing time and blows for
about 6 seconds. When "Anly" flashes, please stop blowing. The tester automatically
analyses the alcohol concentration and displays the results.
In the process of blowing, if the blowing time is not enough or the blowing is
interrupted, the detection failure is judged and "Err" is displayed. At this time, you can
retest by pressing "ON/OFF" button. Display range of test results: 0.0‰- 4.0‰. HI is
displayed when exceeding 4.0%o.
7
4. After the test result is displayed, press "ON/OFF" for 1 second to conduct the next
test.
5. The display time of test results is about 120 seconds. It will return to "ALCO"
standby mode after 120 seconds if not manually interruption.
Warning: When the test result exceeds the alarm value, the red light at " " is on with
the alarm sound of the buzzer.
In "ALCO" standby state, it will automatically enter "sleepy mode" in 30 seconds without
pressing any button.
8
Test Record
Press "ESC" button for 3 seconds in "ALCO" mode or press "ESC" button for 3 seconds to
enter the record mode.
The tester can store 10 records (00-09). For example, for the 9ᵗʰ record (the data is
0.50%o), r-09 and 0.50 flash alternately.
In record mode, press "ESC" for 1 second to look forward and long press "ESC" to exit
from record mode. The record storage mode is FIFO. When the storage is full, the latest
record results automatically overwrite the first record.
9
System Settings and Calibration
Unit Setting
Selection of 3 units:
Permillage (‰BAC); Percentage (%BAC); mg/L;
Alarm Value Setting
Take permillage as an example:
BAC1 (0.1‰BAC) BAC2(0.2‰BAC), BAC3(0.3‰BAC), BAC5 (0.5‰BAC) and BAC8
(0.8‰BAC)
"mg/L" Unit Coefficient Setting:
Conversion coefficient between Mg/L and permillage: 2.0, 2.1, 2.2 and 2.3.
How to Set Alarm Value and Unit?
1. In the ALCO standby mode, press the left and right buttons at the same time about 3
seconds, then the screen shows 0000 to enter the password setting mode, the default
password is 1818. Setting to 1818 status through pressing the left and right buttons, you
will go to the unit setting status several seconds after you put the default password
1818, then click the button ESC to adjust the alarm value selection from 0.1 0.2 0.3 0.5
0.8. Click the right power button to switch the 3 different units: ‰BAC, %BAC,mg/L.
2. The adjustment will be quit to ALCO waiting mode automatically after a few seconds.
10
Calibration
Only technicians authorized by EEK are allowed to modify and correct the data.
Notes: System setup and calibration have password control. Only our authorized service
centre can handle calibration.
Important Notes
•When the alcohol tester is not in use for a long time or works in a low
temperature environment, the initialization / heating time of the instrument test
will be prolonged.
•When the instrument is not in use, place it in a dry environment at room
temperature.
•Avoid exposure to extreme conditions, such as long periods of direct sunlight.
•If the difference of two continuous test results is larger than 0.1‰BAC or 0.01%
BAC or 0.05 mg/L, it should be retested by the user.
•During the breath sampling test, please do not block the vent.
Liability for Proper Function or Damage
Do not unpack EK911. The warranty is invalid if the warranty label is damaged.
Table of contents
Languages:
