Siemens SINAMICS SM120 Operating Instructions Manual page 61

NOTICE
Improper storage
Incorrect or excessively long storage can damage the equipment.
● Do not store the device outdoors.
● Observe the specified conditions for storing the device.
● Ensure that it is not stored for longer than the permissible maximum of two years.
Protection against humidity
● If a dry storage area is not available, then take the following precautions:
SINAMICS SM120 6SL38715
Operating Instructions 07/2015
– Wrap the device in humidity-absorbent material. Then wrap the device in film so that it
is airtight.
– Place a humidity meter that can be read from outside inside the film wrapping. Observe
the values provided in the technical specifications on relative humidity. Check the values
regularly using the humidity meter.
– Inspect the device regularly.
Preparations for use
4.5 Storage
61