Denso BHT-700QWB-CE, User Manual

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2D Code Handy Terminal
6.2 Replacing the Back-up Battery
If the following warning message displays, contact your dealer and replace the back-up battery.
This warning message displays each time the power is turned ON after the back-up battery discharge count has
reached 200 times or more.
Even if this warning message displays, operation can be resumed by tapping the
OK button in the top right corner of
the message window.
−
Point
−
If the back-up battery is removed, it may not be possible to back up the content of the memory,
and data stored in the BHT may be lost. It is recommended that important data be either saved to
the “FLASH” folder or uploaded to the host computer.
Each time the back-up battery is fully discharged, the discharge count automatically increases by
one, however, replacing the back-up battery does not reset this value to zero automatically. As a
result, it is necessary to reset the discharge count in accordance with the procedure described in
“Chapter 4 System Operation” – “4.4.3 System Properties” – “[10] Resetting the Back-up Battery
Discharge Count” when the back-up battery is replaced.
Please note that the back-up battery discharge count is reset when the BHT is shipped from the
factory.