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Note:  The daily alarm will NOT function until the next day if the
pre-alarm has been triggered beforehand. Deactivation of the alarm
function will disable the pre-alarm feature  automatically.

CHECKING INDOOR AND REMOTE

TEMPERATURES & HUMIDITIES

To display the indoor and outdoor temperature and humidity
readings, press the CHANNEL button to toggle among the indoor,
Channel 1, 2 and 3 displays.

The temperature can be shown in Centigrade (°C) or Fahrenheit
(°F). Select the appropriate reading by using the °C/°F slide switch
(located in the battery compartment). Slide the switch to °C for
Centigrade or °F for Fahrenheit.

This unit has an auto-scan function that can sequentially display
the indoor and remote readings.

To activate this function, press and hold the CHANNEL button for
3 seconds. To deactivate press the CHANNEL button again.

If the reading goes above or below the specified amounts, the
display will show a flashing “HHH” or “LLL”.

NOTE ON REMOTE READINGS

Once batteries are in place in the remote unit, it will start
transmitting samplings at 40 second intervals.

If no signals are received when the remote sensor display is selected,

” will be displayed. To force the main unit to search for

remote sensor signals, press MEMORY and CHANNEL
simultaneously.

If that fails, check that the remote sensor is still in place. Make sure
the transmission is within range and the path is clear of obstacles
and interference.

Repeat this procedure whenever you find discrepancies between
the display on the main unit and the display on the remote sensor.

NOTE ON °C AND °F

The outdoor temperature display on the main unit is dominated by
the selection on the °C/°F slide switch of the main unit. Whatever
the display unit of the remote sensor is, it will only apply to the
remote sensor itself and the temperature will be automatically
converted to the chosen one of the main unit.

MAXIMUM AND MINIMUM

TEMPERATURES & HUMIDITIES

The maximum and minimum recorded temperatures and humidities
will be automatically stored in memory. To display them, press
MEMORY. Press  MEMORY again to alternate between the
maximum, minimum and current readings. The respective MAX or
MIN indicator will be displayed.

To clear the memory, press MEMORY and hold for three seconds.
The maximum and minimum recorded readings will be erased.
Subsequently, if you press MEMORY after the memory has been
erased, the maximum and minimum readings will have the same
values as the current ones.

913hg-e.p65

04/30/2002, 5:59 PM

7

Summary of Contents for BAA913HG

Page 1: ...ing device has several weather related functions A main feature is that it takes and records temperatures and humidities in more than one location Using a wirelessremotethermo hygrosensor itcansimultaneouslymonitor temperatures and humidities in three remote locations The unit will show temperature and humidity trends as well as record maximum and minimum temperature and humidity readings BAA913HG...

Page 2: ...s barometric reading A5 TIME DATE ALARM WINDOW Displays the current time date day month and year daily alarm or Pre alarm function B CONTROL BUTTONS B1 CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL BUTTON Displays the temperature and humidity readings of the indoor or remote sensor B2 MEMORY MEMORY MEMORY MEMORY MEMORY BUTTON Displays minimum and maximum temperature and humidity readings and erases memo...

Page 3: ...mb hPa or inHg pressure unit display C3 RESET SLOT Resets the unit by returning all settings to their default values C4 C F SLIDE SWITCH SelectsbetweenCentigrade C orFahrenheit F temperature unit display C5 RETRACTABLE TABLE STAND Easy open table stand with lock FEATURES REMOTE THERMO HYGRO SENSOR 913hg e p65 04 30 2002 5 59 PM 3 ...

Page 4: ...e unit first Then proceed with inserting the batteries for the main unit 2 Position the remote unit and the main unit within effective transmission range In usual circumstances the effective range is 30 meters 3 Though the remote unit is weather proof it should be placed away form direct sunlight rain or snow BATTERY INSTALLATION MAIN UNIT 1 Gently lift the tab on the battery compartment door 2 In...

Page 5: ... use the UP or DOWN button to change the minutes Note When changes are made to this setting the seconds will start fromzero Press MODE again the calendar settings are displayed and the year is flashing Use the UP or DOWN button to change the year Press MODE again The day D and month M symbols will flash The unit provides an option that allows either the day or the month to be indicated first Using...

Page 6: ...on PRE ALARM FUNCTION FOR CHANNEL 1 REMOTE SENSOR The alarm function also has a pre alarm feature which can alert the user before their preset alarm time if weather conditions changes This pre alarm function applies to Channel 1 Remote Sensor only To enable this function first activate the alarm function Then enter the Pre Alarm mode by pressing the ALARM button twice The Pre Al icon will be displ...

Page 7: ... will be displayed To force the main unit to search for remote sensor signals press MEMORY and CHANNEL simultaneously If that fails check that the remote sensor is still in place Make sure the transmission is within range and the path is clear of obstacles and interference Repeat this procedure whenever you find discrepancies between the display on the main unit and the display on the remote senso...

Page 8: ...e predictions that cover the next 12 to 24 hours It may not necessarily reflect the current situation 3 The Sunny icon as applies to night time implies clear weather COMFORT LEVEL INDICATORS ThecomfortlevelindicatorsCOMFORT WETorDRYwilltellyou if the curent environment is comfortable too wet or too dry The comfort indicator will appear on the display when the following conditions are satisfied Ris...

Page 9: ...lect from 100 to 2500 meters whichever appropriate Press HISTORY button to confirm and exit The atmospheric pressure can be displayed in mb hPa or inHg The pressure unit is selected on the atmospheric pressure slide switch inside the battery compartment If you want to check the pressure history for a particular hour during the past 24 hours press the HISTORY button Each press on the button will go...

Page 10: ... care instructions 1 Do not immerse the unit in water If the unit comes in contact with water dry it immediately with a soft lint free cloth 2 Do not clean the unit with abrasive or corrosive materials Abrasive cleaning agents may scratch the plastic parts and corrode the electronic circuit 3 Do not subject the unit to excessive force shock dust temperature or humidity Such treatment may result in...

Page 11: ...emperature resolution 0 1 C 0 2 F RF Transmission Frequency 433 MHz No of Remote unit Up to 3 units RF Transmission Range 30 meters Temperature sensing cycle around 40 seconds Relative Humidity measurement Measuring Range 25 to 95 RH at 25 C 77 F Resolution of Humidity 1 RH Barometric Pressure measurement Pressure measuring range 795 to 1050mb hPa 23 48 to 31 01 inHg CAUTION The content of this ma...

Page 12: ...ential requirements of Article 3 of the R TTE 1999 5 EC Directives if used for its intended use and that the following standard s has have been applied Efficient use of radio frequency spectrum Article3 2oftheR TTEDirective applied standard s EN 300 220 1 2 3 1997 Electromagnetic compatibility Article3 1 boftheR TTEDirective applied standard s ETS 300 683 1997 Safety of information technology equi...

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