Kemot Alkomat AT551 MIE2124, User Manual

Page: 13 / 32

EN
• The LCD screen will change the color if the
test result is above alarm point.
• It will show error notification Er-b when
incorrect blowing (refer to the chapter of the
“Troubleshooting” for details). The device will
be turned off after indicated error.
Troubleshooting
Error messa-
ge/Problem
Description Remarks
No display
·
Press and hold the
TEST button until
power on
·
Check the battery;
use alkaline battery
only
Auto off
·
Low battery
·
Over the period of test
stage
Err-b
·
Blowing unsteady or
interrupt
·
Blowing less than 6
seconds
·
Blowing flow too weak
·
No blow during
BLOW mode
LP
·
Low battery indication
· Need to change new
battery
·
Use alkaline battery
only
HI
·
The blood alcohol
content above the
display range