Walter Stauffenberg
GmbH & Co. KG
Im Ehrenfeld 4
D-58791 Werdohl
Phone +49 (0) 2392 916-0
Operating instructions PT-RF
V1.3
page 15 of 30
6 Functions
6.1 Storage battery
The charging state of the power supply is indicated on the start screen.
A fully charged battery will be represented by a filled symbol. This state will
allow approx. 6 hours of measuring or 1.800 measurement data sets.
If the battery is nearly empty, all segments of the symbol will disappear and
a warning message will be displayed. In this case the reading device has to
be charged.
To do this, connect the USB charger set supplied to the device.
If you continue to use the reading device despite the warning, the device will
automatically turn off and give out another warning message. The device
has to be charged immediately to prevent damage to the storage battery.
6.2 Energy saving function
To preserve the charging state of the battery, the energy saving function
automatically turns off the reading device after 30 seconds of no interaction.
If the reading device is supplied via USB, it will not be turned off
automatically and the device will remain active.
