User guide

Table Of Contents
3M™ Digital Library Assistant User Guide
Adjusting the antenna
Adjust the antenna to keep it correctly aligned while
working at shelves with different heights.
The antenna pivots to allow you to read upper
and lower shelves.
The bottom edge of the antenna should line up
with the bottom of the item.
Separating the tags from metal
A vertical metal surface may affect the DLAs shelf-reading accuracy.
Method 1—create a gap between the metal and the book
If the left side of a book is against a metal surface, you need to separate
it by about 0.5 inch (1.3 cm).
Make sure that there is a fingers-width gap (approximately 0.5 inch,
1.3 cm) between any metal structure (e.g., shelf divider) and the first
item on the left-hand side of the shelf.
Create a gap on the left side of any book that is next to a metal
surface (such as a metal shelf divider located in the middle of the
shelf).
Method 2—pull any item that is against metal approximately 2.5 inches (6,35 cm) out from the
shelf
If the left side of a book is against a metal surface, pull the item out away
from the shelf a minimum of 2.5 inches (6,35 cm) as you begin scanning
the shelf.
This helps ensure that the DLA reads the first item’s tag.
78-8126-8418-7e © 3M 2012. All rights reserved. 37
DLA_012
DLA_057
.5 in.
(1,3 cm)
Gap
Metal
Surface
DLA_070
2.5 in.
(6,35 cm)
minimum
If the left side of
an item is
against metal
Pull the item out
before you start
scanning the shelf
Metal
Surface