Acura Embedded AcuTab-W - Manual (Page 68)

AcuTab 2 Manual
If 1st battery capacity is down to 15%, the system will display the
following warning message for 5 seconds
For RF status:
The following RF status shows you that the system is equipped with
Wi-Fi, Bluetooth, and 3G functions. Moreover, there are optional
modules for RFID and GPS. If you want to close either of these
functions, please see section for how to re-set it up.
The following signal strength shows you that the Wi-Fi function is
connecting currently, the stronger the signal strength, the more scale
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