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APR250 User Manual
24/03/21
Page 44 of 49
7.7.5.1 Show Battery Info
When fully charged, the battery info show
s ‘
100%
’.
Below the charging indication, the display shows rough
estimates concerning the remaining operating time in
standby mode (APR250 running but RFID engine is off),
here 22 hours, and in continuous read mode, here 7 hours
and 10 minutes.
In this example the battery capacity is at 57 percent. The
expected standby time is 12 hours and in continuous read
mode there are 4 hours left.
Bluetooth is activated in this example; this is also included
in the calculations. So, the shown expected battery life
considers all electric consumers that are currently active.
Details concerning the battery symbol in status bar are explained in chapter 4.1.2.1.
7.7.5.2 Show Firmware Info
The item ‘
Show Firmware Info
’ displays the readers
firmware version plus some additional information like build
date and bootloader version. You should have that
information available in case of a support request.
7.7.5.3 Show Hardware Info
The ‘
Hardware Info
’ shows the readers serial number and
the revision of the printed circuit board that is built into the
device. You should have that information available as well
in case of a support request.
7.7.5.4 Noise Monitor & Timing Monitor
These menu items are for support- and service purposes only.