JRC JMR-92 Series Field Service Manual page 610

After assembling the CCU is completed, reinstall it into the display unit mount kit by repeating
the same procedure in the reverse order.
Be careful not to forget to insert the cable connectors.
Step 5 Check that Display unit is booting up correctly.
Turn ON the circuit breaker for the power supply of the display unit to start up the Display unit.
Check that the Display unit boots up correctly.
Step 6 Import the new Licence file
Connect your USB flash drive which contains the new License file into the Display Unit.
Enter the password 9380 on the task menu to import the new Licence file. For further information,
see "Field Service Manual 7.5.4.6 9380 – Launch the Licence Import Tool".
Step 7 Re-install the electronic charts for ECDIS / CHART RADAR.
If the License file imported to the Display Unit has either:
- ECDIS licence
- RADAR with Chart optional licence, or
- MFD which has ECDIS licence,
re-install the ENC electronic charts and S-63 Cell Permit by reffering the followings:
- Installation information at the time of commissioning, which is described in the
installation check list
- Additional Manual for Chart Installation 2.1 Importing ENC S-57/S-63 Charts, AVCS
Charts and AIO Data
When you replace a HASP, ENC charts that have been using on the Display Unit will
become unavailable because of the User Permit / Cell Permit change.
4-389 Chapter 4 Replacement procedure