Panasonic KX-P8410 Operating Instructions Manual page 147

8
Wrap the imaging unit with a protective black plastic sheet.
Caution:
B Do not expose the imaging unit to light for more than 45 seconds to avoid
damage.
On the imaging unit, turn the upper lever 90° counterclockwise;
9
this is necessary to protect the imaging unit during shipment.
10
Insert the imaging unit into the packaging.
Care and Maintenance
147