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P a g e
Coin Cell Battery and Replacement
The XW Transmitter comes with a pre-installed CR2032 Lithium Coin Cell Battery. Pull
the tab to begin powering the real time clock. This battery keeps the real time clock
for the XW Transmitter running even when the unit is not powered and has an
expected life of more than 10 years under room temperature conditions. If it needs
to be replaced, follow these directions:
Step 1:
Carefully remove the battery from the holder.
Caution:
Do not use conductive pliers or other grasping tools that may
short the battery terminals.
Step 2:
Take note of the proper orientation as shown in
Figure 6.
Note:
Based on the orientation of the XW Transmitter in
Figure 5,
the positive end of the battery should be facing
upward towards the Power Button.
Step 3:
Insert the new Coin Cell battery.
Important:
The positive battery terminal contact the large terminal and faces the top of the XW Transmitter.
AC Adapter
The
XW Transmitter may also be powered using line power through an AC adaptor. The power connector can accept 5V
dc
to
36V
dc
and 24V
ac
. An optional Safety Qualified adaptor (UNIV-AC-100/240-5-M8)
is available to simplify installation. To
install an external power connector, follow these directions.
Figure 7 Figure 8
Step 1:
Remove the dust cap on the XW Transmitter Power Connector. See
Figure 7
.
Step 2:
Align the sockets in the connector with the pins on the XW Transmitter. See
Figure 8
.
Step 3:
Insert the connector and rotate the metal knurl clockwise while holding the connector body steady.
Caution:
Hand tighten only. The connector should be firmly connected to maintain proper operating protection
(NEMA 4 ingress protection). Some exposed threads are normal when the connector is mated.
2
AC Adaptor is not NEMA 4 rated.
Figure 6
Figure 9
