Need your comfort im freezing!!!!? i have a storage oven in my organization. it has switch at the...

i have a storage oven in my organization.
it has switch at the front which you can similar to to either a Line resembling this: "I" or a circle "O" or a clock.
it then have a tdial over it where you can push surrounded by what times you want it to come on at. and and on the wall is a switch to turn it on.
because it is a storage heater it wont come on similar to a normal radiator. what switch do i put it on so that the warmth stays on all the time till i turn it stale when i go home?????
i never used a torage oven before and dont know how to work it!!!
Answers:    Check the christen of the storage heater, and after Google it.
Does it not have a switch you can use to override the timer on the boiler?