Trailer owners manuals are NOT like some Motorhome manuals that actually provide useful information....they are VERY generic
BEST owners manual..one YOU put together
Pen/paper in hand write down each appliance, component, item in you 5vr with BRAND/MODEL
Then sit down at computer/printer and goggle each specific one for 'Service Manual'
IE: Atwood GC10A-4E water heater service manual or Dometic RM2862 Fridge serive manual etc
Then download and print it out.
Place them in a 3 ring binder and you will have an owners manual SPECIFIC to YOUR year/model Jazz
Good source when you have BRAND/Models for some appliances ....
Service Documents and Manuals