3. Product description
3.1 Delivery contents
Standard delivery contents include:
- SD 320 Con with 2 AAA batteries
- Electrode
- Operating manual
3.2 Operating and maintenance information
1. Battery operation:
If 'bAt' is shown in the lower display, the batteries are depleted and must be replaced. However,
the device function is still assured for a certain amount of time. If 'bAt' is shown in the upper
display, the battery voltage is no longer sufficient for the operation of the device and the battery
is now completely depleted. For battery replacement, see chapter "14. Battery replacement".
If the device is stored at environmental temperatures greater than 50 °C, the batteries
must be removed. If the device is not used for an extended period of time, the
batteries should be removed. However, the clock must be reset after
recommissioning.
2. The device and sensors/electrodes must be handled with care and used in accordance
with the technical data (do not drop etc.). Plug connectors and sockets must be protected
from dirt.
3. USB:
Make sure that only permissible components are connected with a USB interface cable.
4. Operation with the USB 300 interface cable is recommended. If this is used, the device is
supplied with power via the USB interface from the connected PC or USB mains adapter.
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