Northern UTA220/UTA220k Manuel D’Utilisation
3-2
UTA220/UTA220k
Getting Started
Figure 3-1. Cover Removal
To replace the cover, align the lock clips, rear guide grooves,
and front lock tabs. Press the cover in place until the lock
prongs engage the lock clip.
and front lock tabs. Press the cover in place until the lock
prongs engage the lock clip.
SWITCH AND STRAP SETTINGS
The following options are selected by switches or straps
located on the PC boards inside the UTA220 housing. To
change the strap setting, lift the jumper strap connector off and
reinsert it in the new position. Figure 3-2 shows a typical strap
application.
located on the PC boards inside the UTA220 housing. To
change the strap setting, lift the jumper strap connector off and
reinsert it in the new position. Figure 3-2 shows a typical strap
application.
Figure 3-2. Typical Strap Application
Caution: Only personnel familiar with DIP switch selection
should change switch positions or the ground strap from
factory settings. Changes should be made only during setup.
should change switch positions or the ground strap from
factory settings. Changes should be made only during setup.
Signal Ground
Signal ground is normally isolated from frame ground
(factory). If interference exists, connect signal ground to frame
ground by moving the strap.
(factory). If interference exists, connect signal ground to frame
ground by moving the strap.