Should the power light be green or red, when I turn camera on it shows a green light then turns red

Change the battery.
http://www.2deals.net/Digital-Camera-Battery/Battery.html

Make sure that the batteries in the camera are good and turn it on. Is there a light that comes on to let you know that the camera has power and is ready when you press the power button? Does that light come on and what color is it?

If the light ends up green, then you know the batteries are good and the camera is functioning properly and is ready to take a picture. If this is the case, then after you turn it on - look on the back of the camera for the focus zoom in and out buttons. Sometimes they look like a switch that you can rock right or left. Press the switch and look through the lens. Does press the switch or arrows in either direction clear up your view and allow you to see anything? Are you looking through the lens hole or are you using a small screen to view on the back of the camera? If you are looking at a screen on the back of the camera and that screen is black - it means that you dont have the exterior view option turned on in the cameras settings. Sometimes there is a button labeled "view" on the back of the camera to alternate from the exterior view screen on the back of the camera and using the lens hole view at the top. Press that key to make the view screen turn on. If this option is not turned on yet, press the menu key on the camera and use the arrow keys to scroll through the option choices until you find the image preview choices and turn this option on. Then save this choice and close the menu features to see if it comes on.

If you are not getting a power indicator light when you turn the camera on, then replace the batteries. If the light comes on and its something other then green and steady - (like red and flashing) check your camera manual to see what this indicator means. Some cameras show a red light that is flashing when you turn them on to indicate that the memory card is full. Some camera have a red light that is steady to indicate that the battiers are almost out of power and they will show a picture on the digital to indicate how much power you have left before they shut down. Each model camera is different according to the options it came with.

Replace the battery

Hi,
Question shows tv is Sony KDF-60WF655.
Green light blinks when tv gets prepare to fire up lamp, check internal circuits then show picture on front screen.
Red light blinking shows some kind of internal problem during circuit check and protection got activated upon some failure.
Count the red light blink as you will see 3 second long pause and post it here to diagnose what section of tv got problem.
Did you replaced its lamp in last 2-3 years?
Thanks.

Yes this is OK. The green light is showing you that you have power. When the light goes red it means that the burner is alight.
Cheers

Hi, as per your information your camera 2 years old but not used much. You buy a new battery 1st time when you charged you see the gree light. But camera not working. When you try to charge the battery again you seen the red light. Its mean your charger have a problem. So what you do now? Ok try these.
Remove the power connection of the charger. then fixed the battery there slowly & properly. After that plug on the charger again. If the same thing happens then unplug the charger & plug in in different point. Then see what showing. If again red light then wait 1 hours and waiting for green signal. If there is no green signal showing then visit a service center with your charger. Tell them your problem. They will fixed the charger for you. Don't worry your camera is ok.
Your new battery or your charger one of then damaged. Thanks & waiting for your feedback.

The camera turns on and there is a green light on the camera and instantly turns red

Try to use the KODAK Lithium Digital Camera Battery CRV3 There is a red light because the camera has insufficient power and also the lens assembly might be defective try to use the battery i recommend

All right if you have the same problem that i had what you need to do is take the battery out the take the memory card out the put the battery back in then try and turn it on if it works then put the memory card back in and it should be fixed

As Suzaku explained:
A battery icon will show up on the LCD screen of your camera when it is already low and needs recharging. It can be found at the lower right side of your LCD screen. The ready light of your camera will also blink red and your camera will turn off if the battery is exhausted.
NOTE:
The icon will not appear if the batery is sufficient and there is no TECH way of making the icon show until the batt needs charging.

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