EN Solight 1T07 Breath Analyser User Manual
Thank you for buying our 1T07 digital breath analyser, which measures residual alcohol content in your breath and
indicates the possible level of intoxication.
Instructions for use
1. Insert two 1.5V AAA size alkaline batteries into your device. The device will immediately start to warm up and
indicate INITIALIZE on the display. The device heat-up includes an automatic sensor cleaning, sensor
activation and the device will be ready for use after approx. one minute.
2. Prior to using the breath analyser, wash out your mouth with clean water. Do not smoke or drink alcohol for at
least 10 minutes prior to measurement.
!!! Measuring immediately or shortly after drinking alcohol is inaccurate and usually also causes damage to the
measuring sensor. Claim due to this cause would be unjustified.
3. Tilt the swivel mouthpiece perpendicular to the device. Only this swivel mouthpiece can be used for testing.
When testing several persons, for hygiene, put the tube (delivered along with the device) onto the mouthpiece.
Use a new blow-in tube for each person.
4. Push the button to turn the device on, followed by testing sensor activation lasting for approximately 20
seconds. “PH”, followed by “WAIT” will appear on the display and a countdown to zero will appear. At the end of
the countdown, an audible signal will sound and “READY” text will appear shortly on the display. Thereafter,
“BLOW” will start flashing on the display, indicating that the user can start the test.
5. Push and hold the button. A long beep will sound and “BLOW” will light steadily. At this moment, insert the
mouthpiece into your mouth and blow-in uninterruptedly for around 6 to 7 seconds.
6. Stop blowing after a double beep. The device will now start analysing, which is indicated by “READING” text
flashing on the display.
7. The measured value will be displayed.
•If the measured value is lower than 0.2 ‰, the value on the display will indicate 0.0 ‰ or 0.1 ‰ alcohol in
breath.
•If the device measures a value between 0.2 ‰ and 1.5 ‰ of alcohol in breath, the measured value will
appear.
•A pre-set value of 0.2 ‰ will alert excess of the tolerated value limit for driving motor vehicles by activating
the display background.
•When the value exceeds 1.6 ‰ of alcohol in breath, the “HI” and “NO DRIVING” texts will start flashing on
the display.
8. For new measurement, press button again.
9. After four subsequent measurements, leave the device at standstill for 2 minutes.
10. By pushing the button for 2 seconds you will turn the device off. The device will power off automatically after
approx. 35 seconds.
Power supply
1. Batteries – use exclusively 1.5V alkaline batteries. 1.2 V rechargeable batteries are insufficient for device
operation. Especially when using partially discharged rechargeable batteries, the display intensity may be
reduced and the device will interpret this condition as result of discharged batteries.
Notes
1. To achieve the most accurate results, we recommend you to clean the testing chamber with utmost care from
previous blowing, especially in case of repetitive subsequent measuring cycles. This can be done by shaking
the device in your hand, following the direction of the blow-in mouthpiece a few times in both directions. A
perfect cleaning can be achieved by fresh air stream - e.g. using a fan.
2. When the batteries are low, an icon will flash on the display. In that case immediately replace batteries with new
ones.
3. Powering the device off using push-button or automatically after 35 seconds means that the device will turn into
stand-by mode. If you know that you won’t use the device for a longer period of time and wish to avoid slow
battery discharging, remove them from your device.
4. If the tester has not been in use for a prolonged period, the results of the first two tests may differ from actual
values. If the difference between two measurements exceeds 0.3 ‰, you should carry out one more
measurement.
5. When blowing into the device, do not obstruct air outlet from the device – this would cause inaccurate
measurement.
