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REF: Alcolizer HH4 Alcohol Tester User Manual V1
Page 20
© Alcolizer Technology
Figure 25 - Off Displayed
•
Press the Test Key and the device will turn off.
To further conserve battery life, the device will automatically switch off the display back
light after two minutes. To re-activate the device following back light power down, Press the
Test key or Up/down buttons. The device will display the last screen that was activated at
the time the back light switched off.
4
Test Options Menu
4.1
Test Cancel
If the user wishes to cancel a test, perform the following steps:
•
With the Blow screen displayed, Press the Up and Down buttons simultaneously. The
Test Options Menu
will be displayed and using the down arrow to
Test Cancel
is
selected (Refer to Figure 26).
Figure 26 - Test Options Menu and Test Cancel
•
Press the Test key and the screen will return to the press to test display.
4.2
Test Refusal
If a test is refused, the user can activate the Test Refuse option as follows:
•
With the Blow screen displayed, press the Up and Down buttons simultaneously. The
Test
Options Menu
and
Test Cancel
is displayed (Refer to Figure 26).
•
Press the Down button to highlight
Test Refuse
(Refer to Figure 27).