Question about HP 48gx Calculator

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It has a ((.)) in the display. reset had no effect.

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That's the low battery indicator. Put in fresh set of batteries and see what happens. If it doesn't go away, please reply to this post and we'll go on from there.

Posted on Oct 15, 2010


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017


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2 Answers

98 Oldsmobile Aurora There's a on my Dash it says information center and has the oil fuel speed all that it says low oil is there any way anybody knows how to reset that

Check your engine oil using the oil dipstick located on the engine - you need to add oil to the fill line as shown on the dipstick. You should have the oil replaced regularly (every 3-6 months) and keep your eye on the level if the engine is leaking oil underneath or burning a lot of it.

Mar 08, 2017 | Oldsmobile Cars & Trucks

1 Answer

Display is stuck in negative effect how do i fix it

Do a hard reset by pulling the battery (if you have access) if not hold down the power button until it turns off. The negative effect you're seeing is really a backlight that is turned off, probably due to low battery, or it has died completely. If turning it off and turning it back on doesn't fix the issue you may have a dead backlight.

Jun 07, 2015 | Tablets & eReaders

1 Answer

How do I reset my Digitek PR 200 effects pedal ?

1. Disconnect the power supply from the RP200.
2. Press and hold the Select button while re-connecting the power to the RP200.
3.When the display shows RST ?, release the Select button and press the Store button.
The display will briefly read RESET indicating that the RP200 has rese

Sep 18, 2014 | Music

2 Answers

I have a Yamaha RX-A800. When setting up, it went into circuit protect mode after three consecutive attempts to turn the unit on (pretty sure now that I have a short in my speakers which was the cause) I...

To reset the AVR to factory reset do the following

1.Press the "Master On/Off" (standby button) button on the receiver's front panel to turn it off.

2. Press the "Straight/Effect" button and hold it down 3. Press the "Master On/Off" button while holding the "Straight/Effect" button. The "Advanced Menu" will appear on the panel's display. Release the buttons.

4. Rotate the "Program Selector" knob to the right until you see "Initialize Cancel" on the display

5. Press the "Straight/Effect" button repeatedly until "Initialize All" appears on the display.

6. Press the "Master On/Off" button to turn the power off.

7. Press the "Master On/Off" button to turn the power back on. The receiver is now reset to its factory default settings


Aug 26, 2011 | Audio Players & Recorders

3 Answers

My korg x5 keyboard only turns on but nothing comes out of the display.nothing is loaded and no characters displayed.

Download the owners manual from here and try doing a reset to factory settings Manuals

Feb 18, 2011 | Korg X5d

3 Answers

Eurodesk sx3242fx has the numbers 1 & 25 flashing in the effects processor display. where can I find the code to tell me what is wrong?

Hi ! I have the same problem. THERE IS DEFINITELY something wrong there. It's not that you've not selected the effects, but the units keep on resetting. Even if you can select a different preset, it will go back to 1 & 25. I've been told that the problem has something to do with the power source, but I'm still trying to get a solution. Best luck !

Feb 09, 2011 | Behringer Eurodesk Sx3242fx Mixer Weffects...

1 Answer

If PT-D3500U lamp won't strike (bulb has been changed with no effect), how can you reset the lamp timer to get the unit operational?

Instructions are listed in the owners manual ( on pg. 46.

Press the "POWER" button (or the POWER OFF ( I )

button on the remote control) so that a picture is

projected onto the screen.

Press the "MENU" button to display the MENU screen,

and then press the and buttons to move the

cursor to select "OPTION2".

Press the "ENTER" button to display the "OPTION2"

screen, and select "SYSTEM INFORMATION" with the

and buttons.

Press the "ENTER" button.

The SYSTEM INFORMATION screen will be displayed.

Press and hold the "ENTER" button on the projector or

the remote control for approximately 3 seconds.

An item "LAMP TIME RESET" will be added.

Press the ENTER button, and when the "LAMP TIME

RESET" display flashes, press the ENTER button again.

The used hours of the lamp unit will be reset to zero.

Jan 14, 2011 | Panasonic PT-D3500U Multimedia Projector

1 Answer

My Xerox 416 S is printing confirmation reports before every job it prints. How can i make it quit?

  1. From the workstation open an Internet browser window.
  2. Enter the TCP/IP Address of the WorkCentre Pro in the Address field, then press [Enter] on your keyboard.
  3. Click on the [Print] tab.
  4. Under LPD settings, click on the check box next to [Enable LPD Banner] to insert or remove the check mark. When a check mark is displayed the Banner Page is enabled.
  5. Enter the password sysadm in the Password field, then click [Apply]. The Network Print Options Have Been Updated window will be displayed with a message stating that 'In order for the changes to take effect, please reset the printer from the Reset page or by turning it off and on again.'
  6. Click on [Reset]. The Reset window will be displayed.
  7. Click on the [Reset] button. A window will be displayed stating 'The unit is now being reset, allow 2 minutes before reconnecting.'
  8. Click on the [X] in the upper, right corner to close the Internet browser.

Apr 22, 2008 | Office Equipment & Supplies

2 Answers

Yamaha HTR-5990 Receiver

I JUST EXPERIENCED THE SAME SITUATION HERE IS THE SOULTION YAMAHA SENT ME TO RESET THE SYSTEM HTR-5990 YAMAHA HTR-5990 FACTORY PRESET PROCEDURES All models require the STANDBY/ON button to be turned OFF to start the reset process. NOTE: The remote control cannot be used during the reset procedure. All necessary buttons to complete the reset process are located on the front panel of the receiver. This procedure is not intended to correct intermittent shut-off symptoms or problems MODEL: HTR-5990 (U.S.A. model/s) (BEFORE YOU CONTINUE, PLEASE READ THE ABOVE NOTES!) 1. Before you start this procedure, locate the MASTER ON/OFF button and the STRAIGHT/EFFECT button on the Front Panel of the unit. 2. MAKE SURE THAT YOUR RECEIVER’S MASTER ON/OFF HAS BEEN TURNED OFF. 3. With the Right Hand, press and hold the STRAIGHT/EFFECT button. With the Left Hand, press the MASTER ON/OFF button and HOLD both buttons for no more than “3” SECONDS, AT THE SAME TIME. SP IMP. * 8 MIN. will appear on the display, which indicates you are in the Diagnostics Mode. 4. Rotate the PROGRAM KNOB to the right (ONCE) until the display reads PRESET *CANCEL. 5. Press the STRAIGHT/EFFECT button (ONCE) and the display will change to PRESET RESET. 6. Turn the unit off by pressing the MASTER ON/OFF button. 7. Wait 5 seconds, then turn the unit on by pressing the MASTER ON/OFF button. You have now reset your component to the factory settings. NOTE: Yamaha receivers don’t have to be reset during normal operation. It is not recommended that you reset the receiver unless a setting has been changed that you are not aware of, or the receiver is not operating properly. The reset procedure will clear an incorrect setting that might be causing abnormal operation. GOOD LUCK

May 01, 2007 | Yamaha HTR-5990 Receiver

1 Answer

RCA RD2820

you are going to need the Drivers for it I had the same problem then I got the Drivers and it works great just go to and download the two drivers and you should not have any problems

Jul 20, 2006 | RCA Lyra RD2820 20 GB MP3 Player

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