Control-company 4380 RADIO-SIGNAL REMOTE HUMIDITY METER/THERMOMETE Manuel d'utilisateur télécharger pdf

No wire installation is required between the main

and remote units.

FEATURES: MAIN UNIT

A. Extra-large two-line Liquid Crystal Display (LCD)

B. CHANNEL button

- Selects among different channels

- Activates remote sensor scanning mode

C. IN/REMOTE

- Selects between the main unit display and a selected

remote unit

- Activates search mode

D. MEM/CLEAR button

- Recalls the maximum or minimum temperature and

humidity readings

- Clears the maximum and minimum temperature and

humidity memory of remote sensor channels or the

main unit display

E. HI/LO button

- Set the upper or lower temperature alarm limits

 -Conrm\alarmsettings

F. ▲button

- Sets the reading for the upper or lower temperature

and humidity of individual channels

G. AL ON/OFF button

- Activate or deactivate alarm

H. RESET

- Returns all settings to default values and erases all

memories

I. °C/°F Slide Switch

- Selects between degree Centigrade (°C) and

Fahrenheit (°F)

J. Battery compartment

- Accommodates two AA-size batteries

K. Retractable table stand

 -Forstandingthemainunitonaatsurface

L. Recessed wall-mount hole

- For mounting the main unit on a wall

FEATURES: REMOTE SENSOR

A. Two-line LCD

- Displays the current temperature and humidity

monitored by the remote unit

B. LED indicator

- Flashes when the remote unit transmits a reading.

C. °C/°F slide switch

- Selects between °C and °F

D. Channel slide switch

- Designates the remote unit Channel 1, Channel 2 or

Channel 3

E. RESET

- Returns all setting to default values

F. Battery compartment

- Accommodates two AAA-size batteries

G. Battery door

H. Wall-mount holder

- Supports the remote unit in wall-mounting

I. Removable table stand

 -Forstandingtheremoteunitonaatsurface

Setup Procedure

For best operation:

1. Assign different channels to different remote units.

2. Insert batteries for remote unit before doing so for

the main unit (see battery installation section).

3. Place the main unit as close as possible next to

the remote unit, reset the main unit after installing

batteries. This will ensure easier synchronization

between the transmission and reception of signals.

4. Position the remote unit and main unit within

effective transmission range, which in usual

circumstances, is 20 to 30 meters.

Note: that the effective range is vastly affected by the

building materials and where the main unit and remote

units are positioned. Try various set-ups for the best

results.

GETTING STARTED

Once batteries are in place for the remote units, they

will start transmitting temperature readings at 30-second

intervals.

The main unit will also start searching for signals for

about 2 minutes once batteries are installed. Upon

successful reception, the individual channel temperatures

reading will be displayed on the top line and the

respective humidity reading on the bottom line. The

main unit will automatically update its readings at about

30-second intervals.

If no signals are received, blanks “- - -” will be displayed

and the kinetic wave icon will not show.

To force a signal search:

• Press and hold IN/REMOTE for 2-seconds to enforce

a 3-minute search.

This is useful in synchronizing the transmission and

reception of the remote and main unit.

Repeatthisstepwheneveryounddiscrepancies

between the reading shown on the main unit and that on

the respective remote unit.

HOW TO CHECK REMOTE AND INDOOR

TEMPERATURES

Display of readings from a remote sensor or the main

unit is a one step procedure. The remote sensor channel

or the main unit display is indicated in a box under the

kinetic wave icon.

To display temperature/humidity readings from the main

unit:

• Press IN/REMOTE until the dot is displayed in the box

under the kinetic-wave.

To display temperatures/humidity readings from a remote

sensor:

• Press CHANNEL until the appropriate remote sensor

channel is displayed in the box under the kinetic-wave.

If no readings are received from one particular channel

for more than 15 minutes, blanks, “- - -” will be displayed

until further readings are successfully searched. Verify

the remote unit is sound and secure.

HOW TO READ THE KINETIC WAVE DISPLAY

The kinetic wave display shows the signal receiving

status of the main unit. There are three possible forms.

COMFORT LEVEL ICONS

The comfort level is based on the recorded relative

humidity. An indicator will be displayed or show if the

level is comfortable, wet or dry.

TEMPERATURE AND HUMIDITY TREND INDICATORS

NOTE: If the temperature goes above or below the

temperature measuring range of the main unit or the

remoteunit(statedinspecications),thedisplaywill

show “HHH” or “LLL”.

REMOTE SENSOR SCANNING

This unit can be set to automatically scan and display

readings from the remote sensors. When the remote-

sensor mode is active, the display will show the readings

from one channel for about 4-seconds and then proceed

to the next channel display.

To activate the remote-sensor scanning mode:

• Press and hold CHANNEL for 2 seconds.

To deactivate the remote-sensor scanning mode:

• Press any button.

MAXIMUM AND MINIMUM TEMPERATURE AND

HUMIDITY

The maximum and minimum recorded temperatures and

humidity will automatically be stored in memory.

To display the Min/max readings:

1. Select the channel to be checked.

2. Press MEM/CLEAR once to display the maximum

temperature/humidity. Press again to display the

minimum temperature/humidity. The respective

indicators (MAX or MIN) will be displayed.

To clear the memory:

Press and hold the MEM/CLEAR for 2-seconds.

HOW TO USE CHANNEL-1 TEMPERATURE/HUMIDITY

ALARM

Upper and lower temperature and humidity limits for

channel-1 can be set so that an alarm activates when the

limits are exceeded.

The high and low temperature and humidity displays are

selected sequentially pressing HI/LO.

The high-low displays are as follows:

To set the alarm:

1. Press HI/LO, channel-1 will be displayed.

2. Press▲tosetthetemperatureorhumiditylimit.Each

press will increase increments by 1° or %RH.

1 2

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Page 1

No wire installation is required between the main and remote units.FEATURES: MAIN UNITA. Extra-large two-line Liquid Crystal Display (LCD)B. CHANNE

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Control-company 4380 RADIO-SIGNAL REMOTE HUMIDITY METER/THERMOMETE Manuel d'utilisateur

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