E Series Classic MFD Pathfinder radome compatibility question

[Yachtspecco]

According to the documentation for the E80 and E120 Classic MFD's the Pathfinder analog radomes should be compatible or can be upgraded to be compatible:
Analogue Scanner type/model Serial Number Compatibility
2Kw Radome - Pathfinder 1220000 and below Not compatible
1220001 - 0530157 upgrade required
0530158 and above Fully compatible

The model radome I have recently acquired during a system upgrade is a M92678 Model 2kw unit with a serial# 0780401 Since the serial number sequence of all the numbers above are 7 characters in length how do you determine if is 1220000 and below or the upgradeable or compatible number above 1220001? Is the upgrade still a possibility through a servicing dealer if it is indeed upgradeable?

Both E Classic displays are running latest and last 5.69 update.

Thank you in advance

[Dave - Raymarine - Moderator]

Hello,

According to the serial number, the unit was manufactured in July of 1998. This is before December 2002(1220001) and does not meet the requirement for upgrade/compatibility.

- Dave