How do you change the lamp on the CE aside from just installing a new one so that your lamp is recognized by the instrument.
make sure the firmware is updated.
The service note on our website about the updated firmware and RFID tages: Download Firmware
B.06.30 to B.06.44 need to update to B.06.45
B.06.50 to B.06.71 need to update B.06.72 or higher
Once you install the lamp it should be recognized and lamp hours updated.