BDI-747 Components:
Mouthpieces
:
Only mouthpieces obtained from Blow &
Drive Interlock, Inc. may be used in your interlock device’s
sample head.
Sample Head
:
The sample head is the portion of the
interlock device that accepts your breath sample. An LCD
screen on the face of the head provides user information
such as service dates, error messages, test results, and test
instructions. Three buttons located beneath the screen allow
the user to enter service codes. These buttons are not
normally used during operation of the device. Please contact
Blow & Drive Interlock prior to entering a code. The sample
head should be taken out of the vehicle when it is not in use.
Coiled Cord
:
The coiled cord is the cable that connects the
head to the data logger. The ring connectors on the head and
coiled cord can be detached by pulling down on silver ring nut
and gently pulling the cable out of the head unit so that the
head can be used wirelessly or taken out of the vehicle. Make
sure the coiled cord is placed in a secure location when the
head is not connected in order to avoid damage. It is also a
good idea to check the connectors on the head and coiled
cord for dirt and debris regularly as either could prevent the
device from functioning properly.
Data Logger
:
The data logger is the portion of the unit that
contains the starter, horn, and headlight relays. It also
contains secondary data storage. This prevents complete data
loss in the event of a sample head malfunction. This portion
of the device is located under the dash of your vehicle and is
not accessible to the user.
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BDI-747 Components: |