Sanyo POA-PN03C Owner's Manual page 120

Chapter 7 Appendix
Q
Can I update the firmware of the network unit.
A
It is possible to update the firmware through the network. It is required to have a spe-
cial tool for the updating. For further information please consult your local dealer. The
version number of the firmware is indicated on the lower part of the "Initial setting"
page.
10
Version of the
firmware