Problem with LEC RT341AC (Retro)

Have a LEC RT341AC retro style fridge freezer.
Have just defrosted by turning off power to unit and leaving for 6 hours (doors open).
Turned power back on and Freezer is working fine but fridge is not working at all.
Both fridge and freezer were working fine prior to the defrost.
The unit has a single compressor operating for both fridge and freezer.
Anyone have any ideas as to what the problem may be? Dont think its the thermostat.

there is nothing wrong as you probably know by now,single compressor frige freezers such as yours have a solinoid vave that will only pass refrigerant to the fridge when the temperature in the freezer is within 5 degrees of setpoint so turn the thermostat to normal if it is on maximum.