Sencor SCA BA02 - Page 3

Note:
Remove the batteries if you will be storing the device or not using it for an extended period of time.
Batteries must not be exposed to excessive heat such as sunlight, fire, etc. The incorrect use of batteries may lead to
a electrolyte leak and corrosion. To ensure that the device works correctly, proceed according to the instructions below:
Do not insert the batteries in the wrong direction.
Do not charge, heat, open or short the batteries.
Do not throw batteries into a fire.
Do not leave discharged batteries in the device.
Do not combine various types of batteries or new and old batteries.
If you will not be using the device for a longer period of time, remove the batteries to prevent potential damage caused
by a subsequent battery leakage.
If the device is not working correctly or its efficiency is reduced, change all batteries for new ones.
If electrolyte leaks out from the batteries, have the device cleaned by an authorised service centre.
Application
di: After inserting the batteries the indicator “AUTO CLEANING” (automatic cleaning) will appear and the countdown of
the automatic cleaning time will start. Pressing the ON /OFF button will interrupt the automatic cleaning process.
2. Itis important to rinse your mouth with clean water before use. Do not smoke or drink alcoholic beverages for at least
5 minutes before use.
3. Press the START button for a short time to turn on the device. The preheat sensor will be activated. “WAIT” will flash
on the display for about 9 seconds. Then “PH” and “Sta” will intermittently appear on the display and the display will
start the preheat countdown.
4. Insert a straw or the blowing tube into the inlet opening above the LCD display.
Important
Wait until the preheating process is completed because the sensor needs to heat up.
5. “READY” will appear on the display as soon as the countdown is complete and a sound will be made. The device is now
ready for the test.
6. Press and hold down the “BLOW” button. The “Blow” indicator will light up on the display. It is necessary blow into the
tube at the same time. The blowing into the tube must be constant and must last approximately 6 seconds until a sound
is made and the measured value appears.
- A measured value lower than 0.2 %o will be displayed as “LO” (low value).
- A measured value between 0.2 %o - 1.5 %o will appear on the display.
- A measured value larger than 1.5 %o will cause “HI” (high value) & “NO DRIVING” (Driving forbidden) to appear on
the display.