Q3 Innovations AlcoHAWK PT750 - Manual (Page 10)

8
ERROR MESSAGES
Error Message Cause and Course of Action
Low Battery. Recharge the battery. (Charging the
Battery, pg. 3)
Air Blank Failure
The unit detected alcohol in the air capture sys-
tem during its start-up cycle. Restart the unit. If
the message repeats contact Q3 for assistance.
MENU OPTIONS
When the screen displays “Test” and “Options”, press the MENU button
to view the menu options. Use the MENU button to move through the
menu options. Use the SELECT button to enter the selected menu op-
tion. Use the orange ON/OFF power button to exit the menu.
Alarm Point
The unit will read “High” if the BAC reading is over the alarm point set-
ting. The default setting is 0.020% BAC. You can change the alarm point
from between 0.020%-0.080% BAC.
To change the setting press the MENU button until the unit displays the
value you want. Press the SELECT button to save the setting.
Blowing Time
You can adjust the blowing time from three (3) to eight (8) seconds. The
default setting is five (5) seconds. Five (5) seconds is the standard time
to obtain a proper sample.
Caution: Only adjust this setting if the subject is not able to exhale
for five (5) seconds or if the subject can easily exhale more than 5
seconds.
To change the setting press the MENU button until the unit displays the