nice pic- mine look different ( no power sofa) , check the large breaker too- the reset is on the bump out in the middle.
the 3 breakers shown above it have the rest buttons on the side.
here is from my 2006 manual:
12-Volt Manual Reset Breakers and Converter Output Fuses
Your motorhome has three manual re-setting breakers. If you have the optional electric rear sofa, you will have four manual resetting breakers. Access to these breakers is through a compartment door found beside the furnace openning tin the rear bench area. These three breakers have an 80, 30 and 15-amp capacity. The 80-amp breaker controls the charge line from the chassis alternator to your auxiliary battery through the battery isolator. This charge line charges your auxiliary battery while you are driving. The 30-amp breaker controls the power converter and the 15-amp breaker controls the refrigerator when it’s running on 12-Volts. If you have the electric sofa option, you will have an additional 30-amp breaker. This breaker controls the power to your electric sofa.
If you are experiencing any difficulties with either your auxiliary battery, power converter, refrigerator or optional electric sofa when on 12-Volts, check these breakers first to see that they are not tripped. The small re-set button is located on the end of the breaker. Simply push it in if it is tripped.
There are two 30-amp converter output fuses located behind your converter breaker panel. In order to access these two fuses on the TD model, remove the passenger’s side rear seat cushion and remove the cover panel over top of the converter compartment. On the TS or RD models, access these through the rear entrance door by reaching over the rear centre partition.