VOLTCRAFT SEM5000 CH Bedienungsanleitung Seite 67

For energy saving reasons, the display backlight only works when
the energy logger is plugged into a mains socket.
If the energy logger is operated without plugging it into a mains
socket and the super-cap capacitor becomes empty, the time is
lost. You must then set these again.
Make sure the SD card (not included) is inserted before using the
energy logger to have the measured data logged.
Please note the card specifications as stated in the technical
data.
To insert the SD card, pull out the cover (10), insert the card and
push it back into the housing. Firmware upgrade function only
supports FAT32.
Proceed as follows:
Disconnect any loads that may be connected to the energy
logger.
Plug the energy logger into an earthed household mains
socket (230 V/AC, 50 Hz). On start-up, wait until the normal
display appears.
If the load you want to connect to the energy logger has a
mains switch, switch it off.
Plug the mains plug of the load into the earthed mains socket
on the front of the energy logger.
Switch the load on and wait a few seconds until the energy
logger shows the first measured data.
Before you can use all functions of the energy logger, you
must first implement a few settings (e.g. time, electricity
tariff).
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