I have frigidaire gas free standing oven range.When I press BAKE and set the temperature,the preheat and oven lights both lit on the display and I can see the ignitor red but no flame.

As copied from the manual.

Setting a silent control panel
When choosing a function, a beep will be heard each time a pad is pressed. If desired, the control can be programmed for silent operation. Press and hold (start/time) . After 7 seconds, the control will beep once. This will block the controls from sounding when a pad is pressed. To return the sound, press and hold (start/time) again for 7 seconds until the control beeps once

NOTE!
The OVEN indicator light on the electronic display will turn ON and OFF when using the Bake feature and during preheat. This is normal and indicates that the oven is cycling to maintain the selected baking temperature. When the preheat indicator light turns OFF, your oven is ready.

PDF]ELECTRONIC OVEN CONTROL Control Pad ... - Frigidaire

manuals.frigidaire.com/prodinfo_pdf/Lassomption/318204143.pdf

Note: The oven function will not work if the time of day clock is not set. ... The ovencan be programmed for any temperature from 170°F to 550°F (77°C to ... Can be used with BAKE TIME to program a delayed bake cycle. Timer Pad- Used to.

[PDF]ELECTRONIC OVEN CONTROL Control Pad ... - Frigidaire

manuals.frigidaire.com/prodinfo_pdf/Lassomption/318204125.pdf

cycle. Bake Time- Use to enter the length of the baking time. Timer ON/. OFF- Use.... It does not disable the clock, Kitchen Timer or the interior oven lights. TIMED. DOOR .... The Preheat feature will bring the oven up to temperature and.

Gas Oven Repair Manual - Chapter 6 ' Gas Ovens Manuals

www.appliancerepair.net/oven-repair-6.html

If it does not ignite, you certainly do not want the gas valve to stay open. ... these sensor bulbs do not cycle the burner on and off to maintain oven temperature.

How To Fix An Oven Door That Won't Open After A Self ...

Hi friend, thank you for your post!
I understand that the oven will not hold temperature properly inside your Frigidaire range. I would perform a reset which can be done by unplugging the power cord or flipping the household circuit breaker for roughly ten minutes. Please comment back if that did not help correct the issue. -Matt

You can get the manual for the RGB745 at the GE Appliances support site: http://www.geappliances.com/service_and_support/literature/ . Enter the model number in the search box. There are several models that start with RGB745.

On most of the Hotpoint ovens for regular baking, press Bake and use the + or - buttons to set the desired oven temperature. Then press Start/On. Then the oven will display Pre as it re-heats. When the thermostat indicates the desired temperature is reached, the oven will beep. The racks should be on the middle positions for most baking. (For roasting use the lowest positions.) Put the food in when the oven is done preheating. When done, press Clear/Off. Timed baked requires the clock be set correctly, then set the start and end times.

For the older ovens with dials to control the oven, set the first dial to Bake and the second to the desired temperature. Wait at least 10 minutes for the oven to preheat. Again put the oven racks in the middle of the oven for most baking.

Do not lock the oven latch and keep the oven closed through the baking cycle as much as possible. (Rotating pans and basting steps should be done quickly so that the oven doesn't cool much.)

I hope this helps.

Cindy Wells

Most likely the problem is your bake element. When the oven is preheating it uses both the bake and the broil element. When it's done preheating it uses only the bake element, so the broil element is heating it up, and since the bake element is not working the temperature drops until it starts preheating again.

You can adjust the bake average temp +/- 35 degrees this is called calibration.
Here's How:
To Adjust: 1. Press the BAKE pad (upper or lower oven) and enter 550° F. 2. Press and hold the BAKE pad (upper or lower oven) for several seconds until TEMP ADJ is displayed. 3. Press the AUTO SET pad - each press changes the temperature by 5° F. The control will accept changes from -35° to +35° F. 4. If the oven was previously adjusted, the change will be displayed. For example, if the oven temperature was reduced by 15° F, the display will show -15° F. 5. When you have made the adjustment, press the CANCEL pad and the time of day will reappear in the display. The oven will now bake at the adjusted temperature.
Do this first and you will be back to normal. If your using a oven temp. checker make sure you let the oven cycle for awhile. Preheat should take about around 10min. Remember 350deg is an average temp.
Have a great day!

5 degree increments from factory setting
1 is +5
2+10
and so on

I need to bake in my oven how can I find the button to set the temp to bak?

sounds like a bad bake ignitor(uneven heat,long cook times, long preheat times, perhaps even gas smell while cooking)

Hi,
If your electric oven is not heating then you probably have a bad heating element in your oven. This is not that hard to fix yourself...
Check out this tip that I wrote about the Oven not heating problem..

Oven Problems Electric Oven is Heating Slowly or Poorly
http://www.fixya.com/support/r4511800-oven_problems_electric_oven_heating

heatman101