Intoximeters Alco-Sensor FST Operator's Manual page 14

Alco‐Sensor FST®
Operator's Manual
PROTECTED A
ON Button ‐ The ON button (labeled with an "I" symbol within a diamond shape) is the larger of
the two buttons on the Alco‐Sensor FST® case. This button is located opposite the display and
will naturally rest under the operator's forefinger when holding the device. The primary
function of the button is to turn the device ON, and this is accomplished by pressing the button
down for one second. A beep and the display powering on will indicate that power up has been
successful. (NOTE: If you want to illuminate the display, hold the ON button down for an extra
second on power up or press the ON button at any point when the temperature is being
displayed and the display will illuminate.)
MENU/OFF Button ‐ The MENU/OFF button (labeled with an "O" symbol) is located on the
Alco‐Sensor FST® case beneath the display. Depressing it and holding it down for two seconds,
during normal operation, will manually turn the device off. NOTE: The device does have an auto
power down feature which powers the device down when it has not been used for a period of
time.
Alco‐Sensor FST® Operator's Manual
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