Briggs & Stratton Fortress Installation And Operation Manual page 43

High Oil Temperature
This service code is indicated by High Oil Temperature
scrolling across the digital display. The contacts
of the temperature switch are normally open. If the
engine temperature increases past a determinded
temperature, the service code is detected and the engine
shuts down.
Common causes for this condition include running the
unit with an access doors removed, obstructed air inlet
or exhaust port, or debris in the engine compartment or
running unit with roof open.
To resolve the problem, let the engine cool down and
remove any accumulated debris and obstructions.
Ensure that the access doors are installed and the
roof is closed whenever the unit is running. If problem
persists, contact your installer or authorized dealer.
Transfer Switch Service code
This service code is indicated by Transfer Switch
Service code scrolling across the digital display
(if transfer switch is equipped with service
code detection).
The most likely cause of this service code is a blown
fuse in the transfer switch. To remedy the problem,
contact your installer or an authorized dealer.
Battery Charge Circuit
This service code is indicated by Battery Charge Circuit
scrolling across the digital display. The most likely
cause is an electrical problem with the control panel.
To remedy the problem, contact your installer or an
authorized dealer.
Maintenance Schedule
Follow the hourly or calendar intervals of operation,
whichever occurs first.
First 5 Hours
Change Engine Oil
Every 8 Hours or Daily
Clean Debris
Check Engine Oil Level
Every 100 Hours or Annually
Change Air Filter
Change Engine Oil and Filter
Replace Spark Plugs
Check Valve Clearance
Check Torque of Engine End Cover Bolts
Check Circuit Breaker Torques
Annually
Clean Oil Cooler Fins
Test System Operation (Simulate a Power Outage)
When all engine servicing is complete, replace 15 Amp
fuse in control panel and reset the exercise timer. See
Setting Exercise Time in Operation.
Regular maintenance will improve the performance and
extend life of the generator. See any authorized dealer
for service.
Emissions Control
Maintenance, replacement, or repair of the
emissions control devices and systems may
be performed by any non-road engine repair
establishment or individual.
However, to obtain "no charge" emissions control
service, the work must be performed by a factory
authorized dealer. See the Emission Warranty.
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