Minuteman E20S - Page 58

B-
From Battery
B+
From Battery
B+
Controlled
B-
Controlled
+-
22.4
volts
Volt Meter
18. Testing the Main Power Relay on the E17, E20 and
E26ECO
Note: The voltage
should be exactly the
same as incoming
battery side when
the machine turned
on and is under load
(motors are running).
The relay is defective
Page 58