Oracle Vacuum Cleaner CPU-56T User Manual

Check the total power consumption of all components installed (see the technical
specification of the respective components). Ensure that any individual output current
of any source stays within its acceptable limits (see the technical specification of the
respective source).

The RJ−45 connector on the front panel must only be used for twisted−pair Ethernet
(TPE) connections. Connecting a telephone to such a connector may destroy your
telephone as well as your board. Therefore:

S Clearly mark TPE connectors near your working area as network connectors

S Only connect TPE bushing of the system to safety extra low voltage (SELV) circuits.

S Make sure that the length of the electric cable connected to a TPE bushing does not

exceed 100 meter.

If you have further questions, ask your system administrator.

If a lithium battery on the board has to be exchanged (see Appendix Battery Exchange),
observe the following safety notes:

S Wrong battery exchange may result in a hazardous explosion and board damage.

Therefore, always use the same type of lithium battery as is installed and make sure
the battery is installed as described.

S Exchanging the battery after seven years of actual battery use have elapsed results

in data loss. Therefore, exchange the battery before seven years of actual battery use
have elapsed.

S Exchanging the battery always results in data loss of the devices which use the

battery as power backup. Therefore, back up affected data before exchanging the
battery.

Always dispose of used batteries and/or old boards according to your country’s
legislation, if possible in an environmentally acceptable way.