REF: LE5 Alcohol Tester User Manual V16.docx Page 61 © Alcolizer Technology
Uncontrolled when printed
Figure 107– LCD Brightness
16 Recovery Countdown
The Recovery Countdown feature allows for a countdown to zero display on screen for instrument
recovery after a breath test. Use the Test Key to toggle between Yes and No. Yes, will activate the
Recovery Countdown feature, No will turn it off.
Figure 108 – Recovery Countdown
17 Warning Beacon Display
The Warning Beacon feature activated a blue and red flashing screen which can be used in dark
conditions as a flashing warning beacon. To enable the Warning Beacon Display, hold the Up arrow
key for 5 seconds. To turn this, feature off, press any key.