Electronics Tomorrow 945090807 RF Thermo/ Humidity with LCD User Manual

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Document ID	871260
Application ID	MOW1+j1p8yw0W+J1UmG9uQ==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	42.68kB (533548 bits)
Date Submitted	2007-11-22 00:00:00
Date Available	2007-11-22 00:00:00
Creation Date	0000-00-00 00:00:00
Producing Software	HP Digital Sending Device
Document Lastmod	2007-10-25 15:24:14
Document Title	User Manual
Document Creator	HP Digital Sending Device

Size: 140'mn(W) x 177mm(H) Ver 3 20 JuL, 2007
INSTRUCTION MANUAL
Location. of Control
Main Unit (Receiver)
- MMMIN BUTTON
. CLEAR BUTTON
- HEAT INDEX I
HUMIDEX BUTTON
I RE-SVNC BUTTON
- RESET BUTTON
I. 'CI‘F BUTTON
l SELECT Burrow
ll 'ch BUTTON
I RESET surroN
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- Indoor (amperniure and ouidoor lempemlure.
- Outdoor Humldiiy.
~ Ceflngrons ur Famenneii rumour.
- Hot! hoax indicator with Maul.
- Humid” indicator with readout.
- indoor immum moowromenl range irom A’F ~156°F(-20"C ~ 470°C ).
- Outdoor ismpsmwre Warmer“ whom 65°F ~158"F(-50°C~ 70°C ).
- Omdoormmldiiymsworrwmrammm 1095-9096.
‘ Tomperaluro rammion 02°F (0A1‘C ).
- Outdoor Hurnlflity reocluiion lee.
- Clock operation hamper-lure from 32“F ~122"F (0°C ~ 50°C ).
Burton You Bogln
To ensure proper hmlonlng 04 (no wireless lirerrrmnsiar. phase ioiiow mls sci up prooeduro.
- Insert ban-rice lo: the main uni” Heier lo ”won of Banery Installation ).
- Pluoamnulnunnasdoseaspoosibicmnmmemmoor unitandinaenbmleriesiorme
Mdoor unit.
- Position the outdoor unit and main unit wiihln allanive transmission range. much in usual
circumstance“: iOOin 1501891.
Nola (hell the Mn rungs harbour! by ma building rnaiorims and where the main and
outdoor um! um posmoriod. lry varlous setup tor the heel results.
Gantry Inmlltflon
Buttery Inclination or iho Mnin Unit
- Open ihs banory door
- Flenlovewfoleaoloiold binaries
- LoadlulimwpcsAAsizebauon/i ainewbamerisain poianiyu ) and(-)aslndimiad.
' Gloss ms binary door.
- Frau RESET brman once,
P2
P 3
Battery Ind-"dim 01th. Outdoor lkllt
- Open the battery door
~ Remove whole set at old batteries
' Load full set ( 2pcs AA size battery”)! new batteries in poinrltyl f ) and ( v i as indicated
‘ Close the battery door
, Press RESET button once
Warning: Donotmlxoldahdnewbatteriee
Do not mix alkaline. standard ( carbon-zinc ) or rechargeablel nickel cadmium )
batteries.
Do not touch my other button or setting on your main unit. It will automatically receive the
outdoor temperature end time oignel alter batteries hurled.
Getting sumo
Upon power up at the outdoor unit ( or pressing the RESET button )t the temperature RF
signal is immediately sent to the men not The main unit attempts to search the RF tempera-
ture signal tor 5 mlnulee alter power up ( or preee‘mg the RESET button ).
It the RF signal is received within the tlret 5 minutes alter power up at the main unit. the
temperature will show on the outdoor temperature dllplay. otherwise it wIll show blank --.-°F.
Alter the outdoor unit temperature In shown on the outdoor temperature display. the syn/ohm
nizatton of main unit and remote unit is established Place the outdoor unit outside in a
shaded, dry area to protect it as it under an unbrella,
It the RF temperature signal is not received within the first 5 minutes. press the RE-SVNC
lumen cat the main unit, The main unit will attormt outdoor temperature lor another 8 rrtinuloe.
Check INDOOR / OtiTDOOfi Temperatur- Ind OUTDOOR Humidity
The Indoor temperature to displayed on the INDOOR temperature lield and the outdoor
ternperoture will be show on the OUTDOOR temperature field
The outdoor humidity Is display on the OUTDOOR humidity field,
Mnlmum Ind Minimum 01 Temperature ond Humidity
The maximum temperature ol Indoor and outdoor and outdoor humidity will be shown on
corresponding held when MAX/MIN button pressed, the MAX Icon will be shown.
Frees again the button will meltethe unit thowthe minimum temperature oi indoor and
outdoor and outdoor humidity. the MIN icon will be shown.
To door the memory, press CLEAR button when the maximum or minimum temperature
records are shown.
94
Hem Index
The unit will show the Heat Index indicator with reading alter power up wrlh the outdoor
temperature and outdoor humidity.
There are seven stop ( 3 tor normal and 4 for waming ), the neat index is determined by
temperature and humidity. In this unit. Hem index is defined try the ioilowlhg table as shown
below.
Heel Ind-n Heat Index Value Tomp-roturo Lovot tum-pk
Extrema Danger 130"F or higher as: $1353 or wflstrolte
sunslrolte. muscle cramps
Danger 105°F ~ 129"F and her heat exhaustion
likely
Sunelruke, muscle cramps.
Extreme Caution QO’F ~ t04°F end [or heat exhaustion
possible
Fat no possible
Caution 80°F - BTF lg
Carillon 70‘F ~ 79“F
Cool 50°F ~ 69°F
| Cold Below 49"F
R5
Mumldox
The Humidex value will be shown it the HEAT INDEX 1 HUMIDEX button pressed as well as
the HUMIDEX icon
Dangerous. probable heat stroke
Great dlacorntort, avoid exertion
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The deter)" unit tor temperature is "F. press ‘CI'F button will toggle the display unit at
temperature between "C EM "F.
Receiver shoe Indie-tor
The RF signal Indicator In the base unit outdoor temperature window will show the teliowlng:
H0 “ML DEVECTION
P6
Liming Synchronization at the wireles- ttlarrnorneter
it the base unit displayed a proper outdoor temperature in the past but now displays blank u“.
the outdoor unit and the main unit may have lost synchronization it this occurs, press the
FIE-SYNC button or the main unit The main unit will attempt outdoor temperature reception
tor another 6 minutes and reinitiale synchronization with the outdoor unit. ll the outdoor
temperature cannot be received. check:
1. The distance at the main unit or outdoor unit should be at least 3-4 teat away 1mm any
Interterlng mums such as computer monitors or TV sets,
2. Avoid placing the main unit omo or In the immediate proxrmrty ot metal window "antes.
3 Using other electrical products such as headphones or speaker operating on the same
signal trequency ( 433MH1 ) may prevent correct signal transmission and reception.
4. Neighbors using electrical devices operation on the 433an signal trequency can also
cause intarlerenoe.
Note: When the 433Mt11 signals is received correctly. do not re—opsrt the battery cover at
either the outdoor unit or the main unit, as the batteries may spring tree from the contacts and
tame a ialse reset. Should this happen accidentally than reset both unit otherwise transmis-
sion problems may occur.
The maximum transmission range Is l50 teet trom the outdoor unit to the main unlt ( in open
space ), However. title depends on the surrounding environment and interterence levels. The
temperature signal travels in a straight line ircrrt the outdoor unit to the clock. The signal will
not curve around blocking obiect. It no reception is poeebis despite the observation 01 these
tactorat all unit have to be reset.
Momma.
Signals from other household devices. such as entry controls. door belts and home security
systems, may temporarily intertara with the units and can" reception tallura. This ta normal
and does not nftect the general penonnance ot the product. The transmission and reception oi
temperature reading will resume once the Interterance has stopped.
Trouble Shooting I FAN Frequent Aeit Quutlort i
There Is on outdoor temperature shown on the min
A : Press the FtE-SYNC button on the main unit and the outdoor temperature will shown
within minutes. It no temperature is shown alter 6 minutes at REvSYNc button pressed,
the mitdoet unit Ia either too tar away oi there is aome lnterterance between the outdoor
and main unit. Bring the outdoor unit to the main unit and re-synchronizee Then move the
outdoorunlttoanewiocationcloaerandlndirectllnewithrnematnunn.
Pu
R7
The outdoor temperature is reading 105°F when the temperature Is in the 60°F
A The outdoor unit ism direct sunlight. Move it to a shaded protected area
Care oi You Clock
- Avoid airposlng your dock to extreme tenweimea, water or severe ahodt.
. Avoid center: with any corrosive "tatertais such as portume. aioohol or cleaning agents.
~ Do not subject the clock to excessive ioroe. shoal. dust temperature or humidny. Any or
these conditions may shorten the Ilie oi the clock.
' Do not tamper with any oi the Mental components or this clock. This will invalidate the
warranty and may cause damage.
wummtmamm
- UeeanewAAbetteriea
- Donot mix atendard and rechargeable batteries
' Donolmlxnewandoidbettsries
' When the low battery mark “ B ' appeal: on the dinpley, replace all batteries with new onee.
when the low battery marit ’ 8 ' appears on the OUTDOOR temperature field. replace all
batten“ otoutdoor unit with new ones.
Specification
Temperature Operation Range
Receiver ' 0°C to 4500
32°F to 122“F
Tranamitter —20°C to 460°C
~4'F to I40'F
Heoaivar every 32 aeoonds
Transmitter every 16 eeoonda
Temperature Checking interval
Receiver ' every 32 made
Transmitter every t6 seconds
Transmission Diatenoe: maximum ISO ieet In open iieid. depending upon surrounding
armour-ear mounting location and poaable intertering sources
Power Source ( Alkaline batteries recommended )
Receiver 2 "AA" batteries. 1 .5V benches
Transmitter 2 "AA" batteries. 1.5V medias
Battery lite acorn 12 months
Dimension ( L x W x H )
Receiver 103 x 35.9 x 170 mm
Transmitter 75 x 22.5 x 82 mm
PB
This device oompiies with Pen 15 oi the FCC rules. Operation is subject to the toilowtng two
conditions“ (i) This device may not cause harmful interierence. and (2) This devioe mus!
sweet any Inlerterance received. including intenerenoe that may cause undesired operation
Warning: Changes or modifications to this unit not expressly approved by the party reepon»
sibie tor compliance could void the user's authority to operate the equipment.
NOTE. This equipment has been tested and band to comply with the limits tor a Clean a
digital device. pursuant to Pen 15 at the FCC Ftuiea Theae limits are designed to provide
reasonable protection against harmiul Interference in a residential installation. This equipment
generates. uses and can radars radio irequancy energy and, it not installed and used In
accordance with the instructions. may cause harmiut imerierenoe to radio communications.
However. there is no guarantee that interierence will not occur in a particular instillation, II
this equipment does cause harmiut interleranoe to radio or television reception. which can be
determined by turning the equipment all and on. the user Ia ermureged to try to oonect the
interiarenoe by one or more or the ioiiowing nreaaurea.
- Heorlent or relocate the receiving antenna.
- Increase the separation between the equipmem end the receiver.
- Connect the equipment Into an outlet on a circuit dmarent from that to which the receiver is
connected.
- Consult the dealer or an experienced radio/TV technician tor help.
E1'L ELECTRONICS TOMORROW LTD.
th-flm-hk
momma: To-u- t
immuxmnquMJMm
"mm
ausoaaso

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About                           : uuid:53835e61-5809-406b-978d-187d0143cddf
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Producer                        : HP Digital Sending Device
Creator Tool                    : HP Digital Sending Device
Modify Date                     : 2007:10:25 15:24:14+08:00
Metadata Date                   : 2007:10:25 15:24:14+08:00
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