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up of Remote Control Sender units with the WS-7025U. These extra
sensors can be purchased through the same dealer as this unit, or by
contacting La Crosse Technology directly. A TX3U will monitor
temperature only and the TX3UP will monitor the temperature via a probe
for use in pools, spas, etc.
Note:
When setting up multiple units it is important to remove the batteries
from all existing units in operation. Then insert batteries into all the
Remote Control Sender units in numeric sequence. Second, install batteries
into the Indoor Temperature Station. Transmission problems will arise if
this is not done correctly and if the total time for set-up exceeds 6 minutes.
A. SET-UP OF MULTIPLE UNITS
1. It is necessary to remove the batteries from all units currently
in operation.
2. Remove the battery covers to all Remote Control Sender units.
3. Place all Remote Control Sender units in a numeric sequential
order.
4. In sequential order, install batteries (follow the same battery
installation procedures seen in section I. A) of the Detailed
Set-Up Guide).
5. Install batteries into the Indoor Temperature Station.
6. Follow the Detailed Set-Up Guide for programming and
operating instructions.
B. VIEWING AND OPERATING WITH MULTIPLE
REMOTE CONTROL SENDER UNITS
1. To view the temperature of a different Remote Control Sender
unit, press the CH button. A shift from one “boxed” number
to the next should be observed in the OUTDOOR LCD.
2. To view the Minimum/Maximum temperature: first select
which Remote Control Sender to read data from (indicated by
the “boxed” number), then press the OUT button. Pressing
this button once will display the minimum temperature and the
date and time the data was recorded. Pressing this button a
second time (while “MIN” is still displayed, otherwise press
