Alcolizer WM4 - Settings; Authorisation

REF: WM4 User Manual V7.docx Page 23 © Alcolizer Technology
8 Settings
The settings page provides the configuration options available for the user:
8.1 Instrument Information
The instrument information feature allows a customer to add user-specific descriptions of
the instrument (e.g. “Site 13, Gate B”). This description is included in all email reports by
default.
8.2 Alcohol Display
The alcohol display feature specifies how alcohol results are displayed by the instrument.
• Numeric: Show the specific alcohol content detected
• Alcohol Detected: Only indicate whether or not alcohol was detected in the sample.
8.3 Clock
The date and time can be set manually or automatically if the instrument is connected to
the internet (via the wired Ethernet connection). There is no need to manually adjust it if
connected to the internet.
In order for the WM4 to display the correct date and time, the time zone must be set
correctly.
The display format is set to YYYY-MM-DD HH:MM:SS and cannot be changed.
8.4 Authorisation
The authorisation feature when enabled prevents the WM4 from performing a breath test
until it has received authorisation from an external agent (e.g. remote serial device, keypad,
Coin Mechanism, etc).
• Enabled: Check to enable breath test authorisation. For further information about breath test
authorisation refer to paragraph 15.
• Expiry Time: Once a single breath test is authorised, the test analysis must be completed
within this time or the authorisation expires and a new authorisation is required.
8.5 Authorisation Code Entry
These settings are only accessible if breath test authorisation is enabled. They apply to
authorisation code entry using a USB input device (keyboard, swipe card reader, etc).
• Enabled: Check to allow authorisation codes to be entered using a USB input device.
NOTE
There is a 9V battery installed in the instrument to retain the date and time for several
years while disconnected from mains power.