La Crosse Technology C87030, C87214 Instructional Manual
Model: C87030/C87214
Instructional Manual
DC: 061015
Table Of Contents
Wireless Color Forecast Station
Temperature Trend Indicator
Humidity Trend Indicator
HI/LO Temp/Humidity Readings
Using Multiple Sensors
Changing Sensors Channels
Sensor Search
Heat Index Dewpoint
Low Battery Icon
Outdoor Sensor Positioning
WWVB Atomic Time Signal Search
Care and Maintenance
Warranty and Support Information
Specications
FCC Statement
Button Location
Initial Setup
Button Functions
Backlight Adjustment
Comfort Levels
LCD Layout
Time Setting Order
Set Time Alarm
Activate/Deactivate Time Alarm
Snooze
Forecast Indicator
Forecast Icons
Temperature and Humidity Alerts
Set Alerts
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Model: C87030/C87214 www.lacrossetechnology.com/support Page | 1
Back View
51 2
Front View
1
Alarm
Front Buttons
2
Alerts
Button Location
3
4
1
Heat/Dew
Top Buttons
2
Up
Snooze/Light
(HI/LOW/OFF)
3
Time Set
4
Down
5
1
2
Initial Setup
Outdoor Sensor
TX141TH-BCH
Battery Compartment
3 “AAA” Batteries
Back View
AAA
AAA
Model: C87030/C87214 www.lacrossetechnology.com/support Page | 2
AAA
Step 1: Insert the AC adapter into the outlet and into the forecast station.
Step 2 (optional): Insert 3 new “AAA” Alkaline batteries into the forecast station.
Note: Check that battery polarity is correct.
Step 3: Insert 2 new “AA” alkaline batteries into the TX141TH-BCH outdoor
sensor. The red LED will ash during transmission.
Note: Check that battery polarity is correct.
Step 4: After 5 minutes, place the sensor outside.
Note: If the outdoor temperature is not displayed after 3 minutes, hold the HEAT/
DEW button on the forecast station to search for outdoor sensor. Then, press the
TX button on the sensor to send signal.
1 2 3
AA
AA
AA
AA
AC/DC
Adapter
TX
Button
Channel
Switch
Battery
Compartment
2 “AA” Batteries
Model: C87030/C87214 www.lacrossetechnology.com/support Page | 3
Button Functions
TIME SET
HEAT/DEW
UP
DOWN
Normal Time Display:
• Press to start or stop a WWVB
time signal search.
• Hold for 3 seconds to set time,
calendar, etc.
Normal Time Display:
• Press to change the LCD backlight
brightness. HI/LOW/OFF.
• Press to turn on backlight for 10
seconds. (when adapter is not in use)
• Press to activate the snooze
function when alarm sounds.
Normal Time Display:
• Press once to view Heat Index.
• Press twice to view Dew Point.
• Hold to search for sensor.
Normal Time Display:
• Press to change channels when
more than one sensor is used.
Setting:
• Press to increase the values
during setting.
• Hold 2 seconds to quickly
adjust values.
Alert Mode:
• Arm/Disarm alert
• Press to decrease values
during settings.
• Hold for 2 seconds to quickly
adjust values.
Normal Time Display:
• Press to display HI/LO
temperature/humidity.
• Hold 5 seconds to clear HI/LO
temperature/humidity.
Setting:
• Press button to decrease values
during settings.
• Hold 2 seconds to quickly
adjusts values.
Alert Mode:
• Arm/Disarm alert
• Press to decrease values
during settings.
• Hold for 2 seconds to quickly
adjust values.
SNOOZE/LIGHT
Normal Time Display:
• Hold the ALERTS button to enter
alert set mode.
Alert Mode:
• Press the ALERTS button to set
alert value if alerts is armed.
• Press to conrm and move to
the next alert.
Normal Time Display:
• Press once to show alarm time.
• Hold for 2 seconds enter alarm
setting mode.
Alarm Mode:
• Press to activate or deactivate the
time alarm.
Backlight Adjustment
Use the AC adapter for constant backlight:
• Press the HI-LOW-OFF button on the top of the forecast station to adjust
the backlight.
When using battery power only:
• Press the HI-LOW-OFF button on the top of the forecast station for the backlight
to turn on for 10 seconds.
Comfort Levels
The Humidity Comfort Level lets you know
the current indoor/outdoor humidity comfort
level on a bright color scale.
Outdoor:
Indoor:
Model: C87030/C87214 www.lacrossetechnology.com/support Page | 4
Button Functions (continued)
ALERTS BUTTON ALARM BUTTON
Humidity Comfort Levels
Orange
Light Orange
Green
Blue
Dark Blue
10 to 25%
26 to 39%
40 to 75%
76 to 83%
84 to 99%
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