User's Manual

TT210 System Verification Procedure Performing System Verification
15-14
MAY CONTAIN U.S.AND INTERNATIONAL EXPORT CONTROLLED INFORMATION80-J7615-1
Rev. A
14. Does the Ext. Power field indicate “7-way”
and at least 9 volts or more?
•If YES, go to step 17.
•If NO, go to Chapter 25: TT210 System
Diagnostics: External 7-way Power.
15. If this installation includes reefer power, go to
step 18.
If this installation does not include reefer
power, go to step 19.
16. Turn on reefer. Does reefer power indicate
voltage is 10.75 volts or higher within one
minute?
•If YES, go to step 20.
•If NO, go to Chapter 30: TT210 System
Diagnostics: Refrigerated Trailers.
17. Is reefer type displayed?
• If YES, go to step 20.
• If NO, go to Chapter 30: TT210 System
Diagnostics: Refrigerated Trailers.
DRAFT