My Jensen VW9424 Navi unit doesn't keep the correct time. The unit displayed a time 30 minutes ahead of the correct time after installation. Several attempts have been made to set the correct time; however, after setting, the unit reverts back to the initial 30 minute fast incorrect time. How do I set the time and get it to hold?

Page seven of a similar model manual

http://www.spectraintl.com/images/stories/pdf/jn/UM/JCR-310_EIB.pdf

1. With the unit in Standby mode, press and hold the TIME SET button for about 1 second
2. Press the (two right triangle / two left triangle buttons) to adjust the hour.
3. When the correct hour is selected, press the TIME SET button to confirm and the "minute digits" will begin to flash on the display.
4. Press the (twwo right triangle/two left triangle buttons) to adjust the minutes.
5. When the correct minute is selected, press the TIME SET button again to complete the setting.

In the navigation options menu, select Map Options and then Map Mode. Select Head Up, 2D or Head Up, 3D as desired.

That is actually a "tc" error code.


This error means that the display board isn\'t communication correctly with the temperature control sensors which is why it\'s giving the error. It may stop cooling so you need to keep an eye out. Either way, try to unplug the unit for 5 minutes (don\'t plug it in early it\'s hard on the compressor). Plug it back in and see if the error goes away. If it doesn\'t, you need to order and replace your display control board because it\'s just not working correctly unfortunately.Here is the board to order.

Hiiiiiiiiiii....................

Nokia 6230 GPRS and WAP Internet Settings

You'll need to complete all steps for this to work.

The phone has a 4 way directional 'Navi' key and 2 soft keys either side of this.

To insert the required symbol (e.g. : / . @) into your settings, simply press the * key, highlight the appropriate symbol and press the Use key to select.

1. Press Menu button (Navi key).
2. Scroll to 'Settings' and press 'Select' (Navi key).
3. Highlight 'Configuration' and press 'Select' (Navi key).
4. Highlight 'Personal Configuration Settings' and press 'Select' (Navi key).
5. Press 'Add' [If there are profiles in the hand set already Press 'Options' then select 'Add new']
6. Highlight 'Web' and press 'Select' (Navi key).
7. Highlight 'Account name' and press 'Select' (Navi key).
8. Enter 'giffgaff GPRS WAP' and then press 'OK' (Navi key).
9. Highlight 'Homepage' and press 'Select' (Navi key).
10. Enter 'http://giffgaff.com/mobile' then press 'OK' (Navi key).
11. Ignore 'User name': Leave blank.
12. Ignore 'Password': Leave blank.
13. Highlight 'Use preferred access point' press 'Select' (Navi key).
14. Highlight 'No' and press 'Select' (Navi key).
15. If asked to 'Define access point settings' then press 'OK' (Navi key).
16. Highlight 'Access point settings' and press 'Select' (Navi key).
17. Highlight 'Proxy' and press 'Select' (Navi key).
18. Highlight 'Enable' and press 'Select' (Navi key).
19. Highlight 'Proxy address' and press 'Select' (Navi key).
20. Enter '193.113.200.195' and press OK' (Navi key).
21. Highlight 'Proxy port' and press 'Select' (Navi key).
22. Enter '8080' and press 'OK' (Navi key).
23. Highlight 'Data bearer' and press 'Select' (Navi key).
24. Highlight 'GPRS' and press 'Select' (Navi key).
25. Highlight 'Bearer settings' and press 'Select' (Navi key).
26. Highlight 'GPRS access point' and press 'Select' (Navi key).
27. Enter 'giffgaff.com' and press 'OK' (Navi key).
28. Highlight 'Authentication type' and press 'Select' (Navi key).
29. Highlight 'Normal' and press 'Select' (Navi key).
30. Highlight 'User name' and press 'Select' (Navi key).
31. Enter 'giffgaff' and press 'OK' (Navi key).
32. Highlight 'Password' and press 'Select' (Navi key).
33. Enter 'password' and press 'OK' (Navi key)
34. When asked to 'Verify new password' enter 'password' and press 'OK' (Navi key).
35. Press 'Back' (right soft key) 3 times.
36. Highlight 'giffgaff GPRS WAP' and press 'Options' (left soft key).
37. Highlight 'Activate' and press 'Select' (Navi key).
38. Press 'Back' (right soft key) 4 times to return back to the standby screen.

Switch your handset off and then back on to complete your settings.

The GPRS WAP settings are now complete.

Nokia 6230 MMS Settings

You'll need to complete all steps for this to work.

The phone has a 4 way directional 'Navi' key and 2 soft keys either side of this.

To insert the required symbol (e.g. : / . @) into your settings, simply press the * key, highlight the appropriate symbol and press the Use key to select.

1. Press Menu button (Navi key).
2. Scroll to 'Settings' and press 'Select' (Navi key).
3. Highlight 'Configuration' and press 'Select' (Navi key).
4. Highlight 'Personal configuration settings' and press 'Select' (Navi key).
5. Press 'Add ' [If there are profiles in the hand set already Press 'Options' then select 'Add new']
6. Highlight 'Multimedia msg.' and press 'Select' (Navi key).
7. Highlight 'Account name' and press 'Select' (Navi key).
8. Enter 'giffgaff MMS' and then press 'OK' (Navi key).
9. Highlight 'Server Address' and press 'Select' (Navi key).
10. Enter 'http://mmsc.mediamessaging.co.uk:8002' and then press 'OK' (Navi key).
11. Highlight 'Use preferred access point' and press 'Select' (Navi key).
12. Highlight 'No' and press 'Select' (Navi key).
13. If asked to 'Define access point settings' then press 'OK' (Navi key).
14. Highlight 'Access point settings' and press 'Select' (Navi key).
15. Highlight 'Proxy' and press 'Select' (Navi key).
16. Highlight 'Enable' and press 'Select' (Navi key).
17. Highlight 'Proxy address' and press 'Select' (Navi key).
18. Enter '193.113.200.195' and press OK' (Navi key).
19. Highlight 'Proxy port' and press 'Select' (Navi key).
20. Enter '8080' and press 'OK' (Navi key).
21. Highlight 'Bearer settings' and press 'Select' (Navi key).
22. Highlight 'GPRS access point' and press 'Select' (Navi key).
23. Enter 'giffgaff.com' and press 'OK' (Navi key).
24. Highlight 'Authentication type' and press 'Select' (Navi key).
25. Highlight 'Normal' and press 'Select' (Navi key).
26. Highlight 'User name' and press 'Select' (Navi key).
27. Enter 'giffgaff' and press 'OK' (Navi key).
28. Highlight 'Password' and press 'Select' (Navi key).
29. Enter 'password' and press 'OK' (Navi key).
30. When asked to 'Verify new password' enter 'password' and press 'OK' (Navi key).
31. Press 'Back' (right soft key) 3 times.
32. Highlight 'giffgaff MMS' and press 'Options' (left soft key).
33. Highlight 'Activate' and press 'Select' (Navi key).
34 Press 'Back' (right soft key) 4 times to return to the standby screen.
35. Press Menu button (Navi key).
36. Scroll to 'Messages' and press 'Select' (Navi key).
37. Highlight 'Message Settings' and press 'Select' (Navi key).
38. Highlight 'Multimedia Msgs.' and press 'Select' (Navi key).
39. Highlight 'Configuration Settings' and press 'Select' (Navi key).
40. Highlight 'Configuration' and press 'Select' (Navi key).
41. Highlight 'Personal Config' and press 'Select' (Navi key).
42. Highlight 'Account' and press 'Select' (Navi key).
43. Highlight 'giffgaff MMS' and press 'Select' (Navi key).
44. Press 'Back' (right soft key) 5 times to return to the standby screen.

Switch your handset off and then back on to complete your settings.

The MMS settings are now complete.

Enjoy............

I was not aware you could turn off the display, maybe it is just a bad display and you need to replace the board??!!
Ive been repairing Microwaves for 37 years. i do not remember seeing one where you could just turn off the display.

Press T/F (7) momentarily to change the information displayed by the unit from mode-specific

information (radio frequency, CD track number, etc.) to the clock display. Press T/F again to

return to the default display.

The T/F button is also used to set the clock to the correct time. Press and hold T/F to enter into

clock set mode. When the time flashes on the display, rotate the volume control to adjust the

hours. When finished, press T/F again and rotate the volume control to adjust the minutes.
When no adjustments have been made for five seconds, the unit will resume normal operation.

You may also download the manual here:
http://www.jensenheavyduty.com/downloads/dl/file/id/96/vr185_owners_manual.pdf

With the head unit powered off you'll want to press and hold the Display button marked as Disp.

While holding that button, rotate the tuning knob to the left to set the hour and right so set the minute.

Compute the difference in clock-speeds, namely 90 seconds per hour.
Convert the units of time: 30 minutes becomes 180 seconds.
So, divide 180 by 90 to get '2', namely 2 hours after the 6 o'clock "start" time, which makes it 8 PM.











P.S. There is at least one error in the above solution. If you truly understand the solution, make the necessary correction, and submit the corrected "homework" to your teacher.

I've reads post here suggesting disconnecting the battery for one hour. Couldn't hurt to try it.

Also try ejecting the Navi Disk, inspecting it for any damage, wait a few minutes and reinserting. The disk contains not only the navigation Database, but also part of the operating system.

DO NOT TRY INSERTING A OLDER NAVI DISK OR ONE FROM ANOTHER VEHICLE, THAT COULD DESTROY THE NAVI UNIT!!

If you need a new Honda Navi Disk, order it direct at https://www.hondanavi.com/Hondadvdsales/naviorder.php

Good Luck

just put 543210