Datalogic Scanning 9500 User Manual
Page 49
Installation Overview
Product Reference Guide
2-21
When power is applied to the unit, the normal indicator sequence is:
•
The scanner indicator (top-most, green LED) will be lit (dim)
steadily.
•
The EAS indicator (bottom-most, tri-color LED) will flash ON/
OFF during power-up. Additionally, the 7-segment display will
flash the number ‘9’. indicating the EAS system is being initialized.
•
If the Selftest detects a problem, the 7-segment display will display a
number code. Refer to
,
, for a descrip-
tion of failure codes and problem isolation procedures.
4. The unit should be permitted to reach thermal equilibrium before
proceeding to the next steps. (Reference the topic
in
.) When the unit is moved from a cooler temperature
(such as a storage area) to a warmer environment (such as a check-
stand location), a period of 60 minutes must be allowed to acclimate
the unit to ambient conditions. Once installed and powered up, a
“power-up” warm-up period of 15 minutes must be allowed before
calibrating or performing weighing operations. These two warm-
up periods may run concurrently.
5. Verify that the scanner or scanner/scale passes an operational test by
observing the following:
NOTE
Scale calibration may be necessary to obtain a zero reading on the display on
rare occasions.