Honeywell TN924W - Manual (Page 4)

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REMOTE THERMO HYGROMETER SENSOR
FEATURES
• Remote data transmission to the main unit via 433 MHz signal
• 328 feet (100 meters) operating range without interference
• LCD displays temperature, humidity and channel
• Five (5) transmission channels selection
• Case can be wall mounted using built-in hanger
A. LED INDICATOR
• Flashes once when the remote sensor transmits a reading to the main unit.
• Flashes twice when battery power is low.
B. BATTERY COMPARTMENT
Holds two AA-size batteries
C. RESET
Resets all previous settings
D. CHANNEL SWITCH
Selects the desired channel from 1 to 5
E. WALL-MOUNT RECESSED OPENING
Keeps the remote sensor on the wall
Note: Install the batteries and select the channel before mounting the sensor.
BATTERY INSTALLATION
• Remove the screws from the battery compartment with a small Phillips
screwdriver.
• Set the channel 1 through 5. The switch is located in the battery
compartment. Channel 1 is typically selected if only one remote sensor is being
used.
• Install 2 “AA” size alkaline batteries (not included) matching the polarities
shown in the battery compartment.
• Replace the battery compartment door and secure the screws.
• Secure the thermo-hygrometer remote sensor in the desired location.
MOUNTING
• The remote thermo-hygrometer sensor can be placed on the flat surface or
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mounted on the wall in vertical position
• Use the wall mount hardware and screws provided when mounting the
thermo-hygrometer sensor on the wall
PLACEMENT
• The remote thermo-hygrometer sensor should be placed in the area with a free
air circulation and sheltered from the direct sunlight and an extreme weather
conditions.
• Ideally, place the thermo-hygrometer sensor above the natural surfaces (such
as a grassy lawn).
• Avoid placing the thermo-hygrometer sensor near sources of heat such as
chimneys and heating elements.
• Avoid any areas collecting and radiating a heat from the sun, such as metal,
brick or concrete structures, paving, patios and decks.
• The international standard for the valid air temperature measurements is 4 feet
(1.25meters) above the ground.
OPERATION
Immediately after batteries are correctly installed, the remote sensor will start transmitting
a temperature and humidity data to the main unit.
RAIN GAUGE
FEATURES
• Precipitation measurement
• Remote transmission of the rainfall data to the main unit via 433 MHz signal
• Operating range of up to 100 feet (30 meters)
• Built-in installation level
• Non-corrosive protective screen
A. Rain gauge bucket
Holds all rain gauge components
B. Knob
Secures the top on the rain gauge bucket
B A
C