Figure 4-3. Problem Isolation: Selftest
SELFTESTSTART

Does the

7-segment NO display show

0

?

YES

No interface selected (Null Interface). Select an interface.

Does the

YES

 

Scan the Factory

 

Does the

YES

 

Defaults bar code in

 

 

7-segment

 

 

 

7-segment

 

 

 

Section 6 to enable the

 

 

 

display show

 

 

 

default configuration

 

 

display show

 

1.

 

 

 

 

 

1.

 

 

 

 

 

file. Restart the unit.

 

 

 

?

 

 

 

 

 

 

?

 

NO

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Does the

YES

 

 

 

 

 

 

 

7-segment

Call Tech Support

 

 

 

 

 

 

 

 

 

 

 

display show

 

 

 

 

 

 

 

2.or 3.

?

NO

 

 

 

 

 

Does the

YES

7-segment

 

display show

 

4.or 5.

?

NO

Does the

YES

7-segment

 

display show

 

7 or A.

 

?

 

NO

 

 

 

 

 

Error code 4. indicates a failed horizontal VLDM (laser) assembly, while 5. indicates a failed vertical VLDM. If configured to do so1, the scanner will remain operational with only one of these lasers until the unit can be serviced. If both lasers have failed, the unit will no longer function.

Call Tech Support

Does the

YES

 

 

 

Go to Remote Display

7-segment

 

 

display show

 

 

flowchart

8.

 

 

 

 

 

 

?

 

 

 

Does the

YES

7-segment

 

display show

 

C.

 

?

 

NO

Unit passes Selftest

For this error, the Remote Display may also show -0- or an error (E__#).

Go to Scale flowchart

1Refer to the feature Laser Failure Mode in Section 6.

4-8

Magellan® 8500 Scanner