Its turned on, the details it says is:
Power/W: 21.3
V:2.17
Ohm: 0.22
A: 00 -Whatever that means
Just in case you are still confused.
W is the watts. (unit/measure of power)
V is the volts your mod is 'using' to make 21.3 watts.
Ohm is the resistance of the coil/atomizer head (unit of...um... resistance)
A is the amps (unit/measure of electric current) that will read something (probably 9.xxx) when you press the mod.
In general, a big fat wire coil with a resistance of 0.2-0.3 will need quite a few watts to work at it's best. (It's likely to be thick wire and that needs to heat up to vaporize the e-liquid). You should get some vapor at even 10 or 15 watts but not if the coil is too soaking wet.