Generac Power Systems 16 kW NG User Manual

Page of 192
Part 4
Page 122
DC CONTROL
sEctioN 4.3
trouBlEsHootiNG floW cHarts
FUSE BLOWS WHEN 
PLACED IN “AUTO” 
OR “MANUAL”
Problem 20 – 7.5 Amp Fuse (F1) Blown
TEST 80 – CHECK 
CRANKING AND 
RUNNING CIRCUITS
Problem 21 – Generator Will Not Exercise
TEST 79 – TEST 
EXERCISE 
FUNCTION
GOOD
BAD
Problem 22 – No Low Speed Exercise
TEST 81 - CHECK TO SEE 
IF LOW SPEED FUNCTION 
IS ENABLED
TEST 82 - CHECK 
OPERATION OF 
CHOKE SOLENOID
TEST 69 – TEST 
CHOKE 
SOLENOID
REPLACE 
CONTROLLER
REPLACE
DISABLED
ENABLE
ENABLED
OPERATING NORMALLY