Blackberry Radar H2 Руководство по установке - Страница 19

BLACKBERRY RADAR H2 ITC100-1 INSTALLATION GUIDE 19

3.4.3 Cargo van installation procedure (doors without windows)

If you wish to monitor door open/close events with your BlackBerry Radar-L module,

you will need to mount it on the door. Recommended module placement on cargo

van doors is determined by the door construction, and will differ among vans with

windows and vans without windows and single doors or double doors.

As you consider the best placement on your asset, consider the following:

For vans with double doors, the module should be placed on the door with the latch

•

and as close to the inside edge of this door as the door construction allows.

Mounting the module on the door with the latch will ensure all door open/close

events are registered--even in instances where only one door is opened.

The module should be placed as high on the door as possible for optimum antenna

•

performance. As some vans with windows may not have adequate space above the

windows for module placement, the door placement of the module will be lower.

Often, when the module must be placed below the window, you will encounter a

•

"blind" mounting situation where the thickness of the door prevents you from

installing nuts on the rear of the bolts. Also, the sheet metal is too thin to support

secure mounting with self-tapping screws. To allow for secure device mounting in

these instances, threaded inserts (i.e., well nuts or rivet nuts) are recommended for

use with the selected mounting bolts.