HTG77 - Thermomètre hygromètre IROX - Notice d'utilisation et mode d'emploi gratuit

Type de produit	Thermomètre hygromètre sans fil
Marque	IROX
Modèle	HTG77
Dimensions de l'unité principale	95 × 174 × 30 mm
Dimensions de l'unité distante	56 × 107 × 24 mm
Poids de l'unité principale	231 g (sans pile)
Alimentation	2 piles AA 1,5 V pour chaque unité
Fréquence de transmission	433 MHz
Nombre max. d'unités distantes	3
Portée de transmission	30 m (zone dégagée)
Plage de température intérieure	0 °C à +50 °C
Plage de température extérieure	-20 °C à +60 °C
Plage d'humidité relative	10 % à 95 % HR
Résolution température	0,1 °C
Résolution humidité	1 %
Indicateur de confort	COM, WET, DRY
Mémoire min/max	Oui (température et humidité)
Affichage des tendances	Montante, stable, descendante
Fonction de recherche	Synchronisation manuelle par bouton [SEARCH]
Montage mural	Oui (pour les deux unités)
Entretien	Nettoyer avec un chiffon doux et sec. Ne pas immerger. Utiliser des piles neuves.
Sécurité	Ne pas démonter l'appareil. Ne pas exposer à des chocs, poussière, températures extrêmes ou humidité excessive.

FOIRE AUX QUESTIONS - HTG77 IROX

Comment installer les piles dans l'unité principale et l'unité distante ?

Insérez d'abord les piles dans l'unité distante, puis dans l'unité principale. Utilisez des piles AA 1,5 V neuves en respectant les polarités. Pour l'unité distante, sélectionnez le canal avant d'installer les piles.

Comment synchroniser l'unité principale avec le capteur distant ?

Maintenez enfoncé le bouton [SEARCH] pendant 2 secondes pour lancer une recherche des signaux. Si aucun signal n'est reçu, l'affichage indique "---".

Que signifient les indicateurs COM, WET et DRY ?

COM indique un environnement confortable (20-25°C, 40-70% HR), WET trop humide (>70% HR) et DRY trop sec (<40% HR).

Comment afficher les températures et humidités minimales et maximales ?

Appuyez sur [MEMORY] une fois pour les valeurs maximales, une deuxième fois pour les minimales. Maintenez enfoncé 2 secondes pour effacer la mémoire.

Comment changer l'affichage entre °C et °F ?

Utilisez le bouton °C/°F situé sur l'unité principale pour basculer entre les deux unités.

Comment sélectionner le canal du capteur distant ?

Utilisez le sélecteur de canal sur l'unité distante avant d'installer les piles. Sur l'unité principale, appuyez sur [CHANNEL] pour afficher les données d'un capteur spécifique ou maintenez enfoncé pour activer le scan automatique.

Quelle est la portée de transmission ?

La portée peut atteindre jusqu'à 30 mètres en espace dégagé. Les matériaux de construction peuvent réduire cette portée.

Que faire si l'affichage indique "---" pour la température extérieure ?

Vérifiez que l'unité distante est sous tension et à portée. Appuyez sur [SEARCH] pendant 2 secondes pour relancer la recherche des signaux.

Comment monter les unités au mur ?

Utilisez les trous au dos des unités pour les visser au mur. L'unité principale dispose également d'un support amovible pour une utilisation sur table.

Comment réinitialiser l'appareil ?

Utilisez un objet pointu pour appuyer sur le bouton RESET situé sur l'unité distante. Cela réinitialisera tous les réglages.

MODE D'EMPLOI HTG77 IROX

CABLE FREE IN-OUT THERMOMETER / HYGROMETER

HTG77

USER'S MANUAL

41

1. INTRODUCTION

Congratulations on your purchase of the HTG77.

The basic package comes with a main unit, which is the display station and a remote unit, the thermo/ hygrometer sensor.

The main unit is capable of keeping track of the maximum and minimum temperature of different sites. And no wire installation is required and operates at 433MHz .

Apart from temperature shows the indoor and outdoor relative humidity and rates the comfort level. It also retains the maximum and minimum relative humidity readings. A remote thermo-hygro sensor is included with the unit is able to receive and display readings from up to 3 remote sensors.

42

43

3. THERMOMETER / HUMIDITY 3a) HOW TO CHECK REMOTE AND INDOOR TEMPERATURES

The wave display on the outdoors temperature indicates the reception of the remote unit is in good order. If no readings are received from the remote unit for more than two minutes, blanks ***." will be displayed until further readings are successfully searched. Check the remote unit is sound and secure. You can wait for a little while or Hold [SEARCH] for 2 seconds to enforce an immediate search. If the temperature or humidity goes above or below than the measuring range of the main unit or the remote unit (stated in specification), the display will show ***-" & "HHH" or "LLL" respectively. The unit can be set to automatically scan and display readings from the remote sensors, 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 the hold the button [CHANNEL] for 2 seconds.
-To deactivate the remote-sensor scanning mode: Press and the hold the button [CHANNEL] for 2 seconds

3b) 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:

The unit is in searching mode.
Temperature readings are securely registered.
No signals.	- - - °C

3c) MAXIMUM AND MINIMUM

TEMPERATURES AND HUMIDITY

The maximum and minimum recorded indoor temperature, humidity and outdoor temperatures will be automatically stored in memory. To display them, Press [MEMORY] once to display the maximum readings and again the minimum readings. The respective indicators, [MAX] or [MIN] will be displayed. To clear the memory, hold down [MEMORY] for two seconds.

The maximum and minimum readings will be erased. If you press [MEMORY] now, the maximum and minimum readings will have the same values as the current ones until different readings are recorded.

48

49

3e) TEMPERATURE AND HUMIDITY TRENDE The trend indicator shows the trend of temperatures and humidity collected at that particular remote sight. Three trends: rising, steady, and falling will be shown.

Arrow indicator	Hypothesis	Hypothesis	Hypothesis
Temperature Humidity Trend	Rising	Steady	Falling

3f) COMFORT LEVEL INDICATORS

The comfort level indicators COM, WET or DRY will tell you if the current environment is comfortable, too wet or too dry. The comfort indicators will appear on the display of the main unit when the following conditions are satisfied:

Indicator displays on the unit	Temperature Range	Humidity Range	Shows that the Current Environment
COM	20°C to 25°C (68°F to 77°F)	40%RH-70%RH	Ideal range for both relative humidity and temperature
WET	-5°C + 50°C (25°F - 122°F)	OVER 70%RH	Contains excess moisture
DRY	-5°C + 50°C (25°F - 122°F)	Below 40%RH	Contains inadequate moisture
No Indicator	Less than 20°C (68°F) or More than 25°C (77°F)	40% RH to 70% RH	No comment

50

4. SPECIFICATIONS

Temperature Measurement

Math unit 1

Indoor Temperature measurement

Proposed operating range

32.0°F to 12.0°F H=10% to 9.5%

Humidity Measuring range

Temperature resolution

Humidity resolution

Remote unit

Proposed operating range

Temperature re

RF Transmission Frequency Maximum No. of Remote units

Maximum No. of Remote units RF Transmission Range

Temperature sensing cycle

Relative Humidity Measurement

Remote relative humidity

measurement range

Resolution

0^ to +50.0^

32.0^ to 122.0^

R.H. 10% to 95%

at 25 9:106

0.1℃ 0.2°E

1%

-20°C to +60°C

(-4°F to 140°F)

0.1^

0.2-F 133-1

435 MHz
2.3

Maximum 30

meters

(open area)

around 43-47

second

: 10% RH to

95%RH

1% DII

51

A DISPLAY

B CHANNEL BUTTON

Display different sensor temperature

C. MEMORY BUTTON

Recalls the maximum or minimum temperature and humidity of main and remote unit

D SEARCH BUTTON

Synchronize the transmission and reception of the remote and main unit

E WALL-MOUNT RECESSED HOLE

For mounting the main unit on a wall

E. BATTERY COMPARTMENTS

Accommodates two UM-3 or "AA" size 1.5V alkaline batteries

G TABLE STAND

For standing the main unit on a flat surface

H°C/°FBUTTON

To select between ^ C (Celsius) or ^ F (Fahrenheit)

MAIN FEATURES: REMOTE UNIT

A LED INDICATOR

Flashes once when the remote unit transmits a reading Flashes twice when low battery is detected on

sensor unit

B BATTERY COMPARTMENT

Accommodates two AA-size batteries

C. RESET BUTTON

Press to reset all setting if you have selected

difficult

D CHANNEL SELECTOR

Select the channel before you install batteries.

E WALL-MOUNT RECESSED HOLE

Supports the remote until in wall-mounting

F°C/°F BUTTON

45

Power

Main unit

Remote sensing unit

use 2 pcs UM-3 or

"AA" 1.5V battery 2. LiM 3

AAA 1.5V battery

Weight

Main unit

Remote sensing unit

231g

(Without battery)

( without battery).

Dimension

Main unit

Remote sensing unit

95 × 174 × 30 ~mm

56× 10 / x24mm

52

AUTIONS

This product is engineered to give you years of

satisfactory service if you handle it carefully. Here are a few precautions:

1. Do not immerse the unit in water.

2. Do not clean the unit with abrasive or corrosive

materials. They may scratch the plastic parts and corrode the electronic circuit.

1. Do not subject the unit to excessive force, shock, dust,

temperature or humidity, which may result in deterioration of the potential life span.

mation, shorter electronic fire span, damaged battery and distorted parts.

1. Do not tamper with the unit's internal components.

Doing so will invalidate the warranty on the unit and may cause unnecessary damage. The unit contains no user-serviceable parts.

1. Only use fresh batteries as specified in the user's

manual. Do not mix new and old batteries as the old ones may leak.

1. Always read the user's manual thoroughly before

operating the unit.

CAUTION

The content of this manual is subject to change

without further notice.

Due to printing limitation, the displays shown in

this manual may differ from the actual display

The contents of this manual may not be reproduced without the permission of the manufacturer.

44

2. GETTING STARTED

2a) BEFORE YOU BEGIN

For best operation,

1. Insert batteries for remote units before doing so for the main unit.

2. 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 and remote units are positioned.

Try various set-ups for best result.

Though the remote units are weather proof, they should be used to confirm the light transmission.

be placed away from direct sunlight, rain or snow.

2b) BATTERY INSTALLATION: REMOTE UNIT

Remove the screws on the battery compartment. Select the channel.

1. Select the channel 3. Install 2.100x (KM-3, "A A

2. Install 2 batteries (UM-5 or "AA" size 1.3V) strictly according to the polarities shown.

3. Replace the battery compartment door and secure

its screws.

2c) BATTERY INSTALLATION: MAIN UNIT

1. Open the battery compartment door.
2. Install 2 batteries (UM-3 or "AA" size 1.5V) strictly

according to the polarities shown

1. Replace the battery compartment door.

2d) LOW BATTERY WARNING

When it is time to replace batteries for the remote sensor, the respective low-battery indicator [ ] will show up on the indoor or outdoor temperature & hygrometer display.

46

2e) HOW TO USE THE TABLE STAND

OR WALL MOUNTING

The main unit has a removable table stand, which when connected, can support the unit on a flat surface. Or you can remove the stand and mount the unit on a wall using the recessed screw hole.

2f) SETTING UP THE REMOTE TEMP

a. Once batteries are in place for the remote unit, they will start transmitting temperature and humidity readings at

around 45 seconds intervals

The main unit will also start searching for signals for

about two minutes once batteries are installed. 10

seconds upon successful reception, the outdoorsertemperatures and humidity will be displayed . The main

unit will automatically update its readings at about

45-second intervals.

b. If no signals are received, blanks "---" will be

displayed. Hold [SEAPCHU] for 2 seconds to enforce another search

Note [SEARCH] for 2 seconds to employee another scan for about 2 minutes. This is useful in synchronizing the

transmission and reception of the remote and main units Repeat this step whenever you find discrepancies between the reading shown on the main unit and that on the remote unit.

EC-DECLARATION OF CONFORMITY

Product : TM005X / HTG77

This product contains the approved transmitter

complies with the essential requirements of Article 3 of ILO CODE 10985 (EPC) (see above for further

the R&TE 1999/EC Directives, if used for its intended use and that the following standard(s) has/have

been applied:

Efficient use of radio frequency spectrum

(Article 3.2 of the R&TE Directive) applied standard(s) EN 300 2201.3:2000

1.1.2.1.2.1.3.1.6.4

Electromagnetic compatibility

Article 3.1.b of the R&TTE

EN 301 489-1.3:2000

EN300339:2000

Additional information:

The product is therefore conform with the Low Voltage

Directive 73/23/EC, the EMC Directive 89/336/EC and R&TTE Directive 1999/5/EC (appendix II) and carries the respective CE marking.

RTTE Compliant Countries :

All EU countries, Switzerland

54

---

materials. They may scratch the plastic parts and

corrode the electronic circuit.

1. Do not subject the unit to excessive force, shock, dust,

temperature or humidity, which may result in

malfunction, shorter electronic life span, damaged battery and distorted body.

1. Disassembly with the aim

2. Do not tamper with the unit's internal components. Doing so will invalidate the warranty on the unit end.

may cause unnecessary damage. The unit contains no user-serviceable parts.

1. Only use fresh batteries as specified in the user's

manual. Do not mix new and old batteries as the old

ones may leak.

1. Always read the user's manual thoroughly before operating the unit.

CAUTION

The content of this manual is subject to change

without further notice.

Due to printing limitation, the displays shown in

this manual may differ from the actual display

The contents of this manual may not be reproduced without the permission of the manufacturer.

53