101
Section 6: Electrical System
Before checking for converter output voltage, the battery cables must be disconnected at the
battery. Make sure the converter is plugged into an AC source (105-132 AC volts). Check
the converter output voltage at the battery with a voltmeter. Place the voltmeter probes on
the disconnected battery cables. If the voltage reads 13.6VDC with no load, the converter
is functioning properly.If the converter output voltage at the battery reads in the 0.0VDC
range, or the battery is not charging, check for:
An open inline fuse in the battery wire
An open wire between the converter and the RV battery
Loose ground connection
Improper torques
If the converter fuses and AC voltage are good, but the converter output still reads zero volts,
the converter is not functioning prope
rly.
Modes of Operation
Absorption (Normal) Mode:
13.6VDC range. Batteries are being charged, just at a slower
rate. Converter will not work without AC input.
Float Trickle Mode:
To get your converter into this mode reduce the load on the system to
almost nothing but the battery. Let the system sit for approximately 44 hours.
Converter voltage will drop to 13.2VDC. If the converter sees any load during this period or
after it is in Float Mode it will revert back to Absorption (Normal) Mode. 13.6VDC.
Bulk Mode
: Converter will not jump into the “Bulk Mode” unless the battery is below 50%
of charge, or approximately below 13.2VDC output voltage. There is no way to force it to
go into Bulk Mode.
Red LED indicates blown fuse.
Inspection and maintenance
If the 12-volt power converter is not working (auxiliary battery not being charged) check the
reverse polarity fuse(s) located on the end of the converter.
There are no customer serviceable parts inside the converter case and the manufac-
turer’s warranty will be void if the case has been removed
. If you have further concerns
contact your dealer.
For detailed information on operation and safety, refer to the manufacturer’s owner’s
manual.
Converter with Charge Wizard (if so equipped)
Some converters may be equipped with a charge wiz-
ard. There are (3) possible charging modes; NORMAL,
BOOST and STORAGE. The charge wizard will auto-
matically select the best mode to charge your battery. A
green LED next to the wizard mode button will indicate
by flashes, which mode is currently being used.
NORMAL MODE:
Green LED flashes once per second;
battery is between 50% and 90% charged. Green LED
will flash 2-3 times per second; battery is 90% charged.
Output voltage is 13.6VDC and the converter is safely
completing the charge of the battery.
BOOST MODE:
Green LED is on solid. Output voltage is 14.4VDC to rapidly charge the
battery up to 90% of full charge.
STORAGE MODE
: Green LED flashes every 6-8 seconds. Output voltage has been re
-
duced to 13.2VDC; the RV battery is fully charged and converter is maintaining the charge.
Summary of Contents for Jayco NORTH POINT 2021
Page 1: ...Owner s Manual 2021 FIFTHWHEELS 0263154 2021 A subsidiary of Thor Industries Inc...
Page 2: ......
Page 10: ...8...
Page 24: ...22 Section 1 Warranty Service Notes...
Page 34: ...32 Section 2 Occupant Safety Notes...
Page 42: ...40 Section 3 Pre Travel Information Notes...
Page 72: ...70 Section 4 Vehicle Operation Notes...
Page 122: ...120 Section 7 Fuel Propane System Notes...
Page 162: ...160 Section 8 Plumbing System Notes...
Page 166: ...164 Section 9 Heating Cooling Notes...
Page 178: ...176 Section 10 Appliances Notes...
Page 184: ...182 Section 11 Electronics Notes...
Page 204: ...202 Section 14 Travel Camping Storage Checklists Notes...