[CA] E120 time shifts between current time and offset time

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Dave,

It would not have been recommended that the Raystar 130 GPS Sensor be interfaced to the system has you have described. Instead, the Raystar 130 GPS Sensor should have been interfaced to the system's Data Master MFD via the method described within the FAQ found here. This method of interfacing the Raystar 130 GPS Sensor to the system will also permit the operator to determine and, if necessary, update the software within the Raystar 130 GPS Sensor. The two MFDs will be interfaced to one another via an Ethernet network (SeaTalkhs). It is also possible that something else within the system may be responsible for the symptom reported. Should the marine electronics system feature devices other than the Raystar 130 GPS sensor and the MFDs, please identify these devices.