User's Manual

Diagnostic Flowchart—TT210 System Verification Performing System Verification
15-4
MAY CONTAIN U.S.AND INTERNATIONAL EXPORT CONTROLLED INFORMATION80-J7615-1
Rev. A
No
Go to chapter 33;
Power Bus Modem.
Go to chapter 32;
T2 System
Registration.
No
Is the
terminal's serial
number transmitted
via the 7-way?
Step 18
Step 21
Does
the Registration
status show
"Registered"?
05AAA_050b
Continued from Step 12
on the previous page.
Ye s
Step 16
Step 17
Step 14
In the
Ext. Power
field does the FST s/w
indicate "7-way" and
at least 9
volts?
No
Go to chapter 29;
External Power.
Ye s
Apply external
power.
No
Ye s
Go to chapter 31;
Phone Signal
Strength.
Does the
Phone signal strength
show two or more
bars?
With
only solar
power applied (no
7-way power), does the FST
s/w indicate the battery is charging
and does Ext. Power
indicate Solar
between 4-6
volts?
Ye s
Step 13
No
Go to chapter 34;
Solar Power
If this installation does not include
7-way power, go to step 17.
If the installation includes
7-way power, go to step 15.
Step 15
If this installation includes
reefer power, go to step 17. If this
installation does not include reefer
power, go to step 19.
Is reefer
type displayed?
Turn on reefer.
Does reefer power
indicate voltage is 10.75
volts within
a minute?
No
No
Go to chapter 34;
Reefer Diagnostics:
Check Reefer Voltage
section.
Step 20
Step 19
Ye s
Ye s
Go to chapter 34;
Reefer Diagnostics:
Reefer Data
section.
Return to System
Verification
DRAFT