o Yes o No
1. Are the wires protected from being hit or kicked and not hanging loose or pulled too
tight?
o Yes o No o N/A
2. If additional wire was added, is it the correct gauge and color as indicated in the 691
Operation and Installation Manual?
o Yes o No
3. Trace each wire, are all wires either connected to something or properly capped off?
o Yes o No
4. Did the horn sound during the HORN WARNING CIRCUIT TEST as indicated in the
691 Operation and Installation Manual?
o Yes o No o N/A
5. If the gray wire is connected to an input, does it work properly?
o Yes o No o N/A
6. If the brown wire is connected to an input, does it work properly?
o Yes o No o N/A
7. If the brown wire is connected to an output, does it work properly?
o Yes o No o N/A
8. If the brown wire is connected to both an input and output, do they work properly?
o Yes o No
9. Is the red wire connected directly to positive battery through a 30 amp fuse and not a
circuit breaker?
If you have checked "no" in any of the above boxes that apply to your application, determine the reason and correct.
Complete this section after Wiring the 691 System
o Yes o No
1. Have the warning labels been installed in the vehicle cab in view of the operator?
o Yes o No
2. Activate the 691 System. Does the power unit run for approximately 4 seconds?
o Yes o No
3. Deactivate the 691 system. Does the power unit run for approximately 6 seconds?
o Yes o No
4. Remove the cover from the vehicle master cylinder reservoir and activate the 691 system.
There may be an initial swirl but the fluid level will remain the same unless the system has been
improperly plumbed. Is the fluid level remaining the same?
o Yes o No
5. Is the 691 Operation and Installation Manual stored in the cab of the vehicle?
If you have checked "no" in any of the above boxes, determine the reason and correct.
Complete this section after Installing the 691 System
MICO is a registered trademark of MICO, Incorporated. MICO is registered in the U.S. Patent and Trademark Office as well as in Australia, Canada, Great Britain, Indonesia, Japan, Peoples Republic of China, and South Korea..
MICO, Incorporated MICO West Division
1911 Lee Boulevard (Zip Code 56003-2507) 701 East Francis Street (Zip Code 91761-5514)
P.O. Box 8118 / North Mankato, MN U.S.A. 56002-8118 P.O. Box 9058 / Ontario, CA U.S.A. 91762-9058
( 507.625.6426 Facsimile 507.625.3212 ( 909.947.4077 Facsimile 909.947.6054
Web Site: www.mico.com
Form No. 80-690-039 Revised 3/31/03 Printed in U.S.A.