Genie Z-25/8 Service Manual page 120

Section 7 • Repair Procedures
PLATFORM CONTROLS
Test
terminal 7 to 8
terminal 1 to 2, 3, 4 & 6
terminal 2 to 3, 4 & 5
terminal 3 to 6
terminal 2 to 6
terminal 1 to 5
7 - 8
Desired result
640 to 650W
no continuity
(infinite W)
no continuity
(infinite W)
no continuity
(infinite W)
continuity
(zero W)
continuity
(zero W)
Genie Z-20/8N & Genie Z-20/8 & Genie Z-25/8
4 Connect 24V DC to terminal 8 and a ground
wire to terminal 7, then test the following
terminal combinations.
Test
terminal 1 to 2, 4, 5 & 6
terminal 2 to 3, 5 & 6
terminal 1 to 3
terminal 2 to 4
Relay Schematic
First Edition • Third Printing
Desired result
no continuity
(infinite W)
no continuity
(infinite W)
continuity
(zero W)
continuity
(zero W)
Part No. 41314