Anycontrol AC-210 Thermostat

[katepfeiffer]

Bought a second hand tank which came with an Anycontrol AC-210 thermostat with it. Fining it hard to find instructions for this particular model. I've tried setting it up as best I could, but can't work out what the degree option is after the DL, comes up with a default of 20° and was hoping this would be the night time temp, but doesn't give the option to enter a night time start.
Anyone familiar with this model? I can only find a manual for 212 online which seems to have the night function.

Thanks!