TZTouch2 Factory Reset Procedures

TZT2 Factory Reset/Clear  

There are two methods available to conduct a full factory reset on the TZT2 series MFD. We recommend using the SERVICE MAN method but both methods will be explained in this document. 

Save all valuable user data prior to conducting a reset, such as; waypoints, routes, tracks and user settings. Instructions for saving user data can be found in chapter 8 of the Operator’s Manual, chapter 6 of the onboard eGuide, and in the NavNet TZtouch2 Exporting and Importing Points, Routes, Tracks, and Settings document found in the manuals section of the TZTL12F and 15F product page. 

From SERVICE MAN selection (Preferred Method) 

1. Turn on the TZTL12F/15F and allow it to fully boot up normally. 

2. Select “HOME” – “SETTINGS” – and “INITIAL SETUP” 

3. Select “ServiceMan” and enter Password “FURUNO SERVICE”. Don’t forget the space and use all CAPS. 

4. When ServiceMan boots up, select “UTILITY” 

5. Select “Factory Default” 

6. When the reset menu appears, touch the pull-down arrow and select “Factory Default (Delete All Settings) WARNING: You are about to clear the unit. Ensure you have backed up any desired user data!! 

7. Hit the “RESET” selection 

8. The system will ask you “Are you Sure”? You should select “OK”. 

9. When the system says “delete succeeded”; select the “OK” button. 

10. Select “EXIT” 

12. Select “POWER OFF” from the Service Man menu. 

13. The unit is now ready to use and restore any settings or waypoint you wish to restore. 

From Power Key at Startup

1. Turn on the TZTL12F/15F by pressing and releasing the Power key. 

2. Immediately after the Furuno logo screen disappears, hold the power key for 5 seconds, then release it for about 0.5 seconds, then hold power key for 5 seconds, then release for 0.5 seconds. Repeat this action until the Reset Menu appears. 

(during the actions performed on step 2 you shall see the following screen progression) 

                                   (Furuno logo screen)                                    (loading bar present)                                     (loading bar not present) 

3. Once the Reset Menu has been loaded, you can release the power key. 

4. Use the drop down menu arrow to select “Factory Default (Delete All Settings)” 

5. Verify that “Factory Default (Delete All Settings)” has been selected. 

6. Select “Reset” and select “Yes” to reset settings. The TZT2 will notify you when the reset is complete. 

7. Now select “Exit” and the TZT2 should re-boot*. 

*Note–If the TZT2 software version is 2.05 or later, the TZT2 will re-boot and perform the update. wait until the power key is Orange before turning the TZT2 back on.