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7
7.1 Maintenance
7.1
Maintenance
Except for a battery replacement, the SICAM P 7KG7750/55 is maintenance-free. The Product
Information enclosed with the device describes how to replace the battery.
Cleaning
Wipe the device using a clean, dry and soft cloth if necessary. Do not use solvents.
7.2
Storage
Store the device in a dry and clean location. Store the device within a temperature range from -
-25 °C to +70 °C (-13 °F to +158 °F).
The relative humidity must not lead to condensation or ice formation.
To avoid premature aging of the electrolytic capacitors, store the device within the recommended
temperature range of +10 °C to +35 °C (+50 °F to +95 °F).
Siemens furthermore recommends connecting the device to supply voltage once a year for 1 to
2 days in order to form the inserted electrolytic capacitors. This procedure should also be carried
out before operating the device.
7.3
Transport
If devices are to be shipped elsewhere, you can reuse the transport packaging. When using dif-
ferent packaging, you must ensure that the transport requirements according to ISO 2248 are
adhered to. The storage packing of the individual devices is not adequate for transport purposes.
132
Power Meter SICAM P 7KG7750/55, Manual
E50417-B1076-C340-A6, Edition 09.2013
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