Question about Franklin MWD-1490 Dictionary / Translator

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Flashing "Key Has No Effect"

Tried to turn on item for the first time and it flashes "Key Has No Effect"

Any idea's?

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Re: Flashing "Key Has No Effect"

One of the keys is stuck, causing it to flash such a message.

Posted on May 21, 2008

Re: Flashing "Key Has No Effect" - Franklin MWD-1490 Dictionary / Translator Electronic Dictionaries & Translators


Posted on May 21, 2008

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Error E01 at PGM. Cannot program register.

Have you read the manual?
Problem: Error E01 appears on the display/
Cause: Changing modes without completing transaction.
Solution: Return Mode switch to where it stops buzzing,
and press = CA/AMT TEND
If you do not have a manual, go to:

Mar 10, 2014 | Casio PCR-272 Cash Register

3 Answers

I have the Merriam-Webster® Speaking Dictionary & Thesaurus (MWS-1840) The screen is erratic. I tried to push clear at the same time as the on/off button, but nothing happened. So I...


If the screen performs eratically, then the only way is resetting the bookman, here is the exact procedure for resetting the Bookman,

Follow these exact steps for performing the soft reset:

1)First Press the clear button and press the ON/OFF button twice..

If this soft reset procedure doesnt work, then try hard reset..

Warning: Doing a hard reset will delete all the setting saved by you..

Here is the procedure for performing hard reset..

1)Hold CLEAR and ON/OFF button for 5-10 seconds, this should perform a hard reset, if you still have issue, follow the next step
2)Use paperclip and gently press the RESET button,
Reset button is present in a pin hole sized block present at the backside of the bookman

Any of the following procedure should solve your issue

Please leave me comment, if you need further assistance
Rnj VinodKumar

Jan 31, 2010 | Franklin Electronic Dictionaries &...

1 Answer

Franklin BIB-1450 cannot turn on.

Turns out the batteries that I tried were dead. Bought new batteries and installed them. The Franklin BIB-1450 now works. Yay!

Jul 31, 2009 | Franklin BIB-1450

1 Answer

DYMO DateMark has P.Reset flashing, how do I reset?

Open the battery compartment and use a paperclip to push the printer reset button

Jul 08, 2009 | Electronic Dictionaries & Translators

1 Answer

Sharp Electronic Organizer Model ZQ-5200 how do I reset the date

I just ran across my manual. My organizer died, but here goes. You have to set the home date and time as the city's date and time for your time zone. Press Shift-Home. Select 1 to choose the City. Cities are listed according to their country. Press U for United States. Press the up or down arrow to scroll. When you see your City or one in the same time zone, input that number. If DST in effect, press shift-number for the city. To set time, select 2,or Shift-Home-2. Set the time. Press enter. Good Luck.

Apr 17, 2009 | Sharp Electronic Dictionaries &...

1 Answer

How to change time and date in sharp 4400

Press menu 3 to enter the entry mode, then press either the right arrow key(next to the green start key) or the # key to scroll to date and time then press start. I'm sure you can finish the rest.

Oct 06, 2008 | Sharp Personal Organizer & Spanish/English...

1 Answer

Turning off the sound.

you need to get to the setup menu. Press the shift key first, and then the "go back" (戻り) button. you will reach the setup menu and no. 6 is the key sound option. more tutorial available =>

Dec 03, 2007 | Canon Wordtank IDF-3000

2 Answers

User's Manual

For the manual ask at
They will find it.

Oct 19, 2007 | Electronic Dictionaries & Translators

1 Answer

Turn sound off?

Press "shift" then press the right arrow key/music note key. Presto!

Jan 25, 2007 | Seiko DF4033 Translator

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