Kessel Electronics W388 Multi-channel Wireless Thermo-Clock User Manual

Download:
Mirror Download [FCC.gov]
Document ID	158253
Application ID	W/4G1sJFd9vvMSSQt9yNRg==
Document Description	User manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	52.65kB (658148 bits)
Date Submitted	2001-07-06 00:00:00
Date Available	2001-07-06 00:00:00
Creation Date	2001-04-27 14:22:19
Producing Software	Acrobat 4.0 Scan Plug-in for Windows
Document Lastmod	2001-04-27 14:22:48
Document Title	User manual
Document Creator	Acrobat 4.0 Scan Plug-in for Windows

USER MANUAL
MULTI-CHANNEI, RF
WIRELESS THERMO-CLOCK
66d.cw%-{
w <6
ENGLISH
\;
£7 Mafia/130° llNS-O1—W388E-OO
Multl-channel RF Wireless Therm'o-Clack
' Model No. wssa ,, , .
User Manual
Congmlulallo'm an purchaxlng (M Mum-Channel RF Wireless Thermo-
..,_cluck (W358). Wllh lnnovallva daslgn and user-lliandly mndiens‘ it ls
surely your best shine. The producl can mum Indoor lemperalura as
well as lemperalures In dillaranl Imlion: up w 30 molars ley {mm
main unill Up to a lame sensors can he installed «or one malrr unil.
elner “alum no mal-lims clack. calendar and daily alarm also
nvallable. Please read ml; manual carelully before you use lhe pruducl,
- ' ‘ FEATURES”
1 Indoor Ind "mole hmpsramtes( Ex. 3 channels)
2, Mnxlmln Mmparalule memory rar lxrllr indoor and remole
lemperaluras or main unil
3, Temperanlul Nghllow Ilmit Elan {or ham indoor and remote
lempemlmaa of main unll
4 Temperature [rend indication
5 User selecubls Calslus or Fanrenmll raiding var main mil
5 Real-Hula clock with calendar and dafly alarm
7A |2I24-huur Formal In! dock dismay
a User nmqmmmable summer Ilme
9. LED baddigh! Ior malrr uni!
lo Splamvpmo’ decian lol- remola mm
H Low hungry lnaicalron lor malrr unll
LCD display ,
Show! clock. Indoor and rum |empeullurn
MODE! “i” mm"
'Tn dram mwlay mods m to when on backfiahl
MEMORY button ' '
To show maximum and minimum lemperaluras
ALARM mm
To enableldisabls flatly alarm
CHANNEL Man
To select channels 0! (amok: sense"
Movable thud
T0 In! me unll slam!
7 WE” mounting note
5 cm mum:
To seleol lempuamra mail or decrease value in sening made
9 SETh buttbfl
Tn enter selling mode or Incraase Value in selling mode
10. CLEAR/12124 button
To use! max/min temperature memory Br change 12/24-hourfermal
or dock display
1L RESET button
To resev Ihe whole system
12 SCAN hullun
To seamh and regisler remote sensors
1: Battery cumpanmenl
1 z
ana: To mount the mam um: an will, pull um mm the movable stand to
me posmnn as shown m the lollowv'ng magma.
MM
1‘ LED irvdicfitar
Z CHANNEL slide swwlch
Tu salecl channe! number
3, RESET bunan
To reset sensor unit
4. Banery compartment
5. Wall mwnnn'g bracket
' HOW-T0 SET UPTHE UNIT‘ ‘ J '
arte Inst flan . ' '
The msin unit is pm rod by 3 pcs 0! WW or uM-4 size 1.5v battery.
and lhe sensor uflll ll powered by 2 pcs of 'AAA" or UM—4 size 1.5V
battery.
1 Gently slide up to remove in. balmy door of main unit. Loosen tne
screw or! (he battery dour cl leflsor unlk Ind lightly (3va the door.
2. lnllfl banarias “warding In polarity lndlualiuns inside the battery
campstimenls
3, Replace the battery door: and flghlen the screw.
(see mutilation)
Linkin Remol Sensor ith Main Unit
Use Ihe CHANNEL SlldE switch on remote sensor to Selea channel
number. tune main unit can only oonnect to one sensor for non
channel) Then insert balleries into the sensor mill Now also tllsarl
batteries Into main unit The display or main unit will show lull ssgmenl tor
a law seconds anti mtum In normal display mode. Tire symbol 43 at
remote temperature display area will flash and the receiver will search Ior
remote sensor Iulnmaticllly lor Mn mlnulei. Once the main uni! rsuelves
the signal. beep lone will be heard and 013 display will show temperature
, 5
and chime! number at thls ramMe sensor, The symbol? will then flash
continuously. However, If. no remot- “more can register successrully
wilhln lwa mlnulu. we channel number and temperature will be
shown as '-" and r ' respedively. Thb'symbolawlll dlsappear.
It It posslhla lhal RF linking betwezn main unit Ind remote tErlwr ls
Inlmupl-d try strong Inlltferanca generated irorn some devices erg.
motile imam. wdleu phone, TV, retain, all: The product has the
rmclian to se-rcn end plek up sign-it strtemstleslly ener lnterisrenoe
becomes week, However. it you met that remot- nnser or‘replace its
batted”, (he linking will be last. Then you need (0 register lhls female
smnr with main turn by tire icllvwirlg procedures:
Use it pin to oress the sow button or main unit, tne symbol 9 will slsn
to blink sno slgnuh will ha mcelved.
it you mm to change "19 channel a! remote sensor, slide lho CHANNEL
slide when to yuur deslred enennet million and use a pin lo insert into
the note at RESET when. Titer-i, register this sensor using tne shove
procedures,
' Use rite shove procedures to register extra remote sensors "necessary.
No.9; ll main unit suddenly disconnects with remote sensor. it will keep
tracing Ihe signal continuously until 6:00 a.m. of the next day
Anatwarfl. it will no longer receive the slgrul and rereglstsr will be
required.
HOW:TO OPERATETHE UNIT‘
i ‘ ' ' '
Using following sleps lo sei lhe clock snd culendsr (ddlldl ls moo, 1 J“ '
201ml!!! ZMBurfovmal of 12:00 um. | Jan 2000 for 12-hour lormat)
' *‘ 4. Press SET and MODE buttons slnwllanaausly hr 2 seconds in normal
display made. me unit will enler year sealing made, the digils or year
will flash
2. Press ‘¢' of '
decrease ma v-Iua sl year. Press and hold the button for more than 2
seconds to In! increase or deem-so Iha value
a. Press MEMORY billion lo wnllrm and srnsr menlh/dais rolling mode.
the digits 01mm wIlI Huh. Pull '+' or "-' in change (he value.
4. Press MEMORY bullon In confirm Ind slut dale selling. [he digits 0!
date will flash, Press ‘0" or '-" lo chlrlge the Vllus.
5. Press MEMORY button ln confirm and start clock selling, hour di 'ls
will flash Press or ' [a change the value, Press MEMORY again
In Start mlriule soiling. minuka digits will flash Pies: "W" or “-' lo
change the value,
6, Press MEMORY button to confirm, the null wlII quil selling mode and
relum In nuvmal dock display mode.
Nola: lznirlno calendar selling. the lndiesw ior day or week will move
sooerdlnaly.
The mill will qu|l lmm selling mode and relum lo normal display
mode anlarnalloalry if mere is no key Holler] wllnin 10 seconds.
Summer Time
Press and hold SET and CLEAR bullons simullaneously [or 2 seconds to
enable or disable summer lime The imn will display ler summer lime
mods.
12/24-hour Format
Press and hold CLEAR bullon lor 2 seconds in clock display mode to
change 1224410“! lormal al lhe clock display
billion on lhe bask eld- 0! ins unll m lneleasa or _~ l
CLOCK FUNCTION
The prelim has mil-lime clock Inndlan with yaar, month, data Ind day ol
week, Day cl week Indicator wfll they in any display mode: to point ml
the div. [see Illustration]
sun run “a Wad m rrl m
1. Press MODE Once In normal display mode be show dale and manlh
2, Press MODE again In show year,
jf'l fir!
‘ LL! LIL!
3. Press MODE again to relurn In dock mode.
Nole: lrlhere is no key sclion M in in seconds in year or dale mode. il
will relurn ln nnrmal display mode aulemalrcslly.
DAILY ALARM
Set Alarm Clock
l. Press and hold SET and ALARM bullans slmullaneonsly lor 2 seconds
lo enler alarm clock selling mode. Alarm symbolb‘ and alarm hour
digiis will llash.
2. Press w' er bullon la change lhe value.
a Press MEMORY hullon lo ednlirrn and sel alarm mlnule Minule drglls
will flash.
Press “r er lo change lhe value
Press MEMORY bullan Io confirm.
The unit win quii from alarm selling mode and relurn lo normal clock
mode. The alarm symool h“ will display and alarm will be eclive
aulcmafically.
czar»
Nola: ll M! I: M kw "lien within 10 sacnndi, it will quit lmm alarm
sailing medeand relurn to normal display mode.
Switch Oil/Of! Dal/[Alarm -
ms human once In normal dluplay mode in enable or dlsabla
daily alarm. Alarm aymbolfi will lse displayed ll alarm is enable.
wnan me I‘lme is up, alarm will wund lor z minules irno key amen, Press
any key lo imp lhe alarm.
TEMPERATURE FUNCTION
The middle 0! LCD display shows indoor lampmiure Ind ins ballom oi
rile display shows remole lemperalure. (see pldure]
Remote Tamgaratura Disglay
1. in normal display mode. press CHANNEL bullon is select desired
charms! oi remole lemperakura. The display will snw channel numoar.
QOUT
ill
2. ll you lelect ‘A: «re display will enlor aulo-seroll mode. and show
every channel temperalllre for a Mile lrom channel 1 lo a repealedly.
aour
fl
a, Press CHANNEL lgaln lo seleel any enamel: and dull Imm amo-
aerollmnde, , .
Maxlmum/M lllmum Memo 4
The unfi w l more! max mum 75 minimum lamperaluras fur holh indoor
M remote channels,
1. In mil-rill display mode. pran MEMORY billion onoa in snow
maximum values or pain indoor and remole imperialist, The symbol
6 will display in pom indoor and remote lemper-lure display areas.
2. Press CHANNEL bullion Io show maximum value of anoiner channel.
a. Press MEMORY button again lo show-minimum values cl pain Indoor
and lemole lemparalurea. The symbol v will display.
4, Press CHANNEL builon lo show minimum value ol anelnar channel.
5. Press MEMORY bullon again lo return lo normal display made
Nola: ll mere is no key aciron wiinln 10 secenda. it wlilauwrnalleaily
ramrn lo normal display mode.
To Clear Me 01
1. When lbs display shows maximum Values, pressCLEAR bulicn al the
back aide of (hi unit to clear man‘mum value memur’les 01 both lndDOr
and ramole displayed lemparalures Tn dear maximum value memory
nl whether remote lemperakuie. press CHANNEL ll) salalzl desired
enannel and press CLEAR.
2 When the display slwws minimum values. press CLEAR bullon to
slur minimum value memories 0! both induui and female displayed
temper-lures. To deal minlmum value memory of armhar remole
channel. select desired channel and press CLEAR.
3 The memory will be updaled by current reading imniedialeiy.
Temgeralure Alert Function .
Temperature alarl lunellnn alluws you Is sex high/law linills lpr both indoor
and lame lemperaiures, Once lne lemparaiura exceeds lhe iinllls. alsrl
lone will sound and nigh/low llmn symbol 6 7 will liasn lor so iewnds if
no key aelion. ll lna alarl is caused by one remdle enannel. the display
will show lnel channel numb" and leading Aller 30 seconds. lne symopl
will keep flashlng unlll (he temperature comes back In [he range Wllllll‘ lhe
limlu or any key ls pressed Press any keys in step alen and rns symbol
will also disappear.
in
Setting HIgh/Low Limit
1. Press SET and MEMORY huttdns slrnuitaneeusly ler more than 2
eeeonda In normal (fisplay made, the unit willentar longer limlt setting is
lndear temperature. Fraulein mung and the symbol 9 wiil display and
lissh in ind'ear temperature display area, (see picture)
Nah: If W5 is Iha first time I0 591 hlghllow limit. the display Wii| show'
.c-
2. Press w.- td lnereere er dauease the value.
3. While seltlnp. you can press CLEAR lo clear value.
4. Press MEMORY to ccnfilm and enter upper llmlt setting at indooi
temperature. Previous setting and the symbol: will display and llash.
5. Press ‘+I-' it) Change Ih! value
6. Pless MEMORY to oonfirm and enter channel 1 setting. ,
7. Repeatedly press "it: to change values and press "MEMDRV' to
confirm lell‘ings lor high/low Iimils or olhel ahannels if applicable.
mate: The upper limit lemperature should always be 1-c (er 2°F) higher
than the tuner limit temperature,
it there is no key adieu within 10 seeends during selling, the unit
vn'll return to nerrrtat display made autematiaally
Temgerature Trend Indicator
The lempefalurs "and indicator is avaiiabis 101 rentals Iemperalure.
J indicates temperature rlslng. \ indicales temperature dropping
and —-> represents sieacy
tl
- TM backlgm Wiil be of! if lhele is no hay acl'lon within 5 seconds.
OTHER FUNCTIONS
The display has LED bucklighl which allows you lo use and nperale the
unit in dark envlrohment. Press and hold MODEN’ butten leaf 2 seconds,
me badd‘igm will b! lw‘nched on for 5 wands, Further pressing any
truttens within 5 secanda will extend the backl‘lghk tor anulher 5 seconds.
a Bane Indlcntlon
The main unit can shew low battery pvwer on display, When the battery
power is low, battery leon lib will display.
Wamiltfl‘ Chalvn or modifications to lhlt unit ndt sxpvessly appltwsd by the
party reeponslltte lor camplianoe could voifl the users authority to operate the
equipment
NOTE: this equipment has hoe" tested and lound to comply with the limits lar
a elm a digital deviae. pursuant in Part 15 at the FCC Rules. niece llmlu are
designed in provide reeeenahle prdteulon adelnet hannlul lmerterence in a
residential installation. This equipment generates. lust and radiate radio
lrequency enemy and. ll not installed and used in aaeprdunee with the
Instructions, may cause henrntrl interterence rd redid cammunlutlont.
Hmver, there is nu guarantee that intenerenae wlii net eecur ln a panieular
installation. lf lhle equipment deer cause helmlul lmerlerenee In radip or
telwlslon reception, wrrlah can be determined lay tuminp the equipment attend
an. the user ls encouraged to try to correct the lnlerterence w ens or male oi
the lellrmlnu measures:
Redrlent errelocete the racelving antenna.
increase the separatidn between the enulplnent and receiver.
cunneet the equipment lute an outlet on a circuit dinerent tram that re
which the receiver is nestled.
Consul! the dealer er an experienced mdloll'v technician tar help.
D CIDEI
|2
' PRACTICALIIPS FOR SOLVING PROBLEMS
EN COUNTERED WITH 433M Hz TECHNOLOGY
' rPRODUCTS '
. mi: 0 scrl tlon
Th 43wa (megahertz) mhno‘ogy llcflihm the wireless. radio-
llequency transmission of dill over short to medium d‘stanoes. This
information to be transmitted Is modulated onlo a aairiel wave oselllaflnq
at a irequency of433MHz. Yhe underlying principle may as compared to
it pustmm damming l Iettef. In our use. the 433MH1 carrier frequency |s
(he postman. while the this package being transmitted It the letter. The
reoaivar equipment extracts and evaluates all relevant tnlormatlon hunt
the 433MHZ signal. SMCh relevant iniormaiiort may be data for a weather
station. music. images, etc. .
The 433mm irequency has been approved for general use, that ls, any
person is entitled to operate licensed equipment In that treouency band.
and there is no requirement to register the equipment or to pass an
amateur radio licence test wnhoul this new technology, the creation or
innovative products such as the wireless temperature sensor, Babylona
(to monitat a child's main), LPD transceiver: (minillure radio equipment)
or audio transmlssiorl systems would not have been posslois
Howevar‘ legal requirements impose light issliictlons on the ldmiss'lble
transmitting power (the maximum carrier newer ii limited to 10mW) and
bandwidth (433.05 MHz be 434l79MHl). These limitations may entail the
odd problem when uslna lhe equipment:
Recegfion Problems
No tirsptay oltransrnltted oats on the reoeiuer unit
Frequent loss or data tnansmission (a a temperature reading remains
unchanged over various new sometimes only bare appear on the
oisplay)
Possible gguses gi’ Recflgilon Problems
|. The locatien
- The transmitter may be attached to a metal irame or simliar structure.
. Walls or ceilings separating lronsmitter’ and receiver may be made at
rolniorced concrete; walls or ceilings may contain metal braiding (e.g.
lightweight precast panels with aluminium lreming). The eifeclive
radius oi the transmitter may also be considerably reduced by high
atmospheric humidtly
- The windows separating transmitter and receiver may be steamed ur
ta
specialty insulated against heat loss
Mirrors or similar ooiects may be arranged in the Immediate vicinity oi
» the transmhter. v
t Intedaiam
other 433 MHz equipment may be situated within a radius at 20
mnlrn at your product (9 g. your next dam neighbwr‘a headphones or
weather station using the same inqumy).
several transmitters may be arranged too close to “all other
(minimum distanoe between transmitters; approx. 0.5 metres).
- Certain sources or electrical interteranoe (such as micmwsve overt,
heater control devioe. television. personal computer. or other
household appliances) may be less than 2 to 3 metres away
T bles ailrl
- Did you prooeeo exaotiy according to the operating instructions?
Remember that the battery must be installed In the transmitter at “(5L
than in the receiver!
- Beiore returning the product (transmitter and receiver) check its general
iunctioning by operating both device: in one and the same room torhrro
to three days choose a room where the risk oi interleranca is low
' (such as the basement or garage), Please also make sure that the
batteries are in perfect colvditiort
Note:ll suoh testing reveals that the ploduct is not detective, try to
establish the nurse or the prooleni to g by asking your next-door
neighbours whether they are operating similar products. or by
closely checking the site where you originally installed the product).
Try changing the location oi the lransmitte'r or reoeiver a number of times
to find out whioh position achleves the most reliable transmission fink
14
Dlsplly I
Clack 2/24—hour lovmil
v. _ ~I'lme format : hh:mm
ca|endar car 2000 — 2049
Dal! format : ddzmm or mm:dd
Temperature unll : cm selectable
Tampsramm range: Induor we (a 50-3 (32-1: to 12m
Ronnie are In BU'C (4'F U: 140'F)
Resolution 1 U ‘C (0.2‘F)
Accuncy : H- N («mm o (0 me)
+/- z-c (cum range) ‘
Power :3 x 'AM' or UM-4 slze 1,5v hanery
Sensor um 1
RF uansmisslen z433MHz
Water-railslmca zlpinh-pmo'
Temperature range: 40°C m 50°C (~4°F lo 140’F)
Resolunon : o 1~c (0.2'F)
Accuracy : ‘vl- 1‘C (1mm 0 lo M'CD
u. z=c (olher range)
Power :2 x “AM' or UMJ. slza 1.5y bilkery
|5

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : No
Modify Date                     : 2001:04:27 14:22:48+08:00
Create Date                     : 2001:04:27 14:22:19+08:00
Creator                         : Acrobat 4.0 Scan Plug-in for Windows
Producer                        : Acrobat 4.0 Scan Plug-in for Windows
Page Count                      : 9

EXIF Metadata provided by EXIF.tools