Minuteman E20S - Page 57

B-
From Battery
B+
From Battery
B+
Controlled
B-
Controlled
25.5 volts
Digital Volt
Meter
18. Testing the Main Power Relay on the E17, E20 and
E26ECO
Note: Measure the
voltage across the
battery side across the
B+ & B- terminals when
the machine is under
load.
Page 57