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Figure 1
3.2 The self-check will be complete in 5 seconds and the device will enter the
function selection interface (see Figure 2 below). Three items will be available
for selection, including “Enter Test Status”, “Inquire Historic Data” and “Device
Function Setting”. At the same time, the sensor self-check and the battery
level will also be displayed. ‘Enter Test’ is the default setting. Touch the ‘Up’
or ‘Down’ key on the instrument panel to select different functions.
Figure 2
A warning will be displayed upon any exception from sensor self-check, or when the
