When on charge , green light coming on then dissapearing but not turning on when start button is pressed....battery ok i hope

Question edited for clarity, full make model (what it is).

Did you follow Section 9 about fully charging the battery, pressing and holding the button?

Charging Instructions 1. Plug the charger into the mains - the charger indicator light will be green.
2. Turn on the battery by press and holding the power button until the green light is illuminated.
3. Plug the battery into the charger. The charger light will turn from green to red to indicate the charging process has started.
4. Once the battery is fully charged, the charger status light will be

https://www.powakaddy.com/wp-content/uploads/2021/02/LATE-2022-FX3-OWNERS-MANUAL_01b.pdf

If that doesn't fix it, it will be a warranty issue. Click Support on top left.

https://www.powakaddy.com/manuals-and-instructions/

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Make sure your phone is fully charged: plug it in and wait until the charge light (bottom right just below the screen) goes from red to white/green. Then turn the phone on using the power button (top edge of the phone just above the "a" in "Kyocera") by pressing and holding it for 5 seconds.
If the charge light doesn't come on when you plug it in, your battery may not be correctly installed, or you may need a new battery. Hope that helps!

Sounds like it could be two things with that, first look at the battery symbol, is it flashing orange or is it green. If its flashing orange means you have a bad battery, if its solid green all ok, if its switching between green and yellow its charging. if the symbol isn't lit at all it doesn't detect your battery and try to remove and reinsert battery. Next look at the plug light, is it green?

Remove batteries from room stat,turn off the electrical supply to reciever unit.
Turn back on the electric to reciever unit,the red light should be on,press the top "manual" button,the green light should come on and boiler should fire (assuming the programmer is in an "on" period)
Press the bottom button,and keep it pressed,then press the top button until the green light flashes,stand about 6 feet away,and refit the batteries to the stat while observing the reciever unit,either the red or green light (cant remember which) should flash to show the 2 units are syncronised.

Another basic test if all seems ok,when turning the stat up or down,when the green light on the reciever unit comes on or goes off,its usually accompanied by an audible "click" ive found,that if this is not happening, the reciever unit does not switch either on or off,may be intermittant.
Replacement is the only cure.
garden led light

Alright, not sure if this will help, by my understanding is that you are saying that when you power the computer using the power supply adapter, nothing comes on? Then when you have your battery installed on, then there are lights blinking from your battery charger LED amount of times. In this case there are no promblem with your laptop and it is your power supply adapter that is damaged and will need to be replaced. It is not charging the battery. The battery is still good, but does not have enought charge to power up your system. You can find a charger on ebay for a good reasonable price compare to getting it from Hp. I hope this can help you.

basically this may be the fault of ram or ram slot connectivity problem.

Do you have the charger terminal, or do you have the charger that you have to take out the battery and charge. Because I have found that my base terminal charger works better than the battery charger that needs the battery to be removed to charge.If you have the terminal charger and the power light is green when it is in the charger I would start from the terminal

There was a POWER button.Please press the button.The button will show GREEN.

try holding the power button down for 15 to 20 seconds - that worked for mine!
Hope that helps

Cameras belonging to the S Series really do have a battery type option that needs to be set up first for proper power connection.

Recommended batteries are just:
- Alkaline (Non-rechargeable)
- Nickel-metal Hydride (Rechargeable)

Just the proper battery type by:

- Pressing MENU/OK button
- Scroll to the right until you are in SETUP 2
- Keep on scrolling down and look for battery type
- Press the right button to pick up on 2 options
like Alkaline and Ni-MH
- Press MENU/OK for changes to be saved
- Keep pressing MENU/OK to get out of the MENU

Once, it's done, camera needs to be turned off for a few seconds
so that settings made will be refreshed with the camera.

As you turn camera on, you're now ready to take many pictures.

ALKALINE (Non-rechargeable) batteries when set to the correct battery type will really take a maximum of 100 pictures.

For the Rechargeable batteries (Ni-MH), when those are fully charged, and the battery type is set to Ni-MH, it will be taking more than a hundred of course.

I hope this help you a lot.