FiT333
：
333-15Y07526 2015-11-12
5
Important:
DO NOT EAT, DRINK, OR SMOKE FOR 15 MINUTES PRIOR TO UNDERTAKING A TEST. FAILURE TO
DO SO MAY IMPAIR RESULTS AND DAMAGE THE UNIT.
REMEMBER: NEVER DRINK & DRIVE – THE ONLY SAFE LEVEL IS ZERO
Preparation
Power
●
Remove the door of battery compartment.
●
Observe correct polarity before installing the batteries
●
Insert 4pcs rechargeable
1.2V AA Ni-H
batteries
(2300mAh or above)
into the battery compartment.
●
Close the battery cover.
Power & Charging
●
If the battery symbol on the display indicates “
empty
”, please charge it as soon as possible.
Pull out battery and put in
the provided power adaptor to charge. Or connect with provided car charger in car to
charge the battery. Unit battery symbol display charging
Power ON/OFF
1．
Press the “Power Key” for 2 seconds to turn ON the machine
then enter into the main interface.
2
．
Press and hold the “Power Key” for about 3 seconds to turn OFF the machine.
3
．
If no key input for 10 minutes, the machine will power off
automatically to save the battery.
4. User can use either normal keys or touch screen for key operation
