Electronics Tomorrow 706090402 Remote Thermo Transmitter User Manual

Download:
Mirror Download [FCC.gov]
Document ID	271967
Application ID	fl9ODQwgpnfUoEcPMOm1Dw==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	24.85kB (310626 bits)
Date Submitted	2002-09-23 00:00:00
Date Available	2002-09-23 00:00:00
Creation Date	2002-09-16 10:33:14
Producing Software	Acrobat 4.0 Scan Plug-in for Windows
Document Lastmod	2002-09-16 10:35:18
Document Title	User Manual
Document Creator	Acrobat 4.0 Scan Plug-in for Windows

INSTRUCTION MANUAL
Locations of Control
Main Unit
MODEL 7966 +7060
H LCD
E RE-SVNC BUTTON
TEMP/MAX/MIN BUTTON
CLEAR BUTTON
“61°F BUTTON
LOCK/ALM SET/TIME SET
/cALENDAR sthcH
HR/MONTH BuTToN
MIN/DATE BUTTON
I] 12/24IVEAR BUTTON
|| RESET BUTTON
BATIERV DOOR
Il SNOOZEJLIGHT BUTTON
In SNOOZEIALM ONIALM OFF SWWCH
Remote Unit
LCD
E ‘CPF
Reset
Battery Dem
WaHMouM Holder
Feature
- IN temperature and REMOTE temperature
' Centigrade or Fahrenheit readout
' Hour and minute display
- 12 or 24 hour format
' Calendar from July 1, 1997 to December 31, 2039
- Maximum and Minimum Temperature record
- Battery life : approximate 1 year ( with alkaline battery)
~ Operating temperature from 0°C to 40°C (32°F to 104°F)
' Temperature measuring range from —50°C to 70°C (-5 8"F to 138°F)
- Temperature resolution 0.1“C
Before You Begin
To ensure proper functioning of the RF Thermo Clock, please follow this set up
procedure.
- Insert batteries for main unit ( Refer to instructions for battery installation ).
- Place the main unit as close as possible next to the remote unit and insert batteries
for the remote unit.
- 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 affected by the building materials and where the main
and remote unit are positioned. Try various setup for best result.
Batteries Installation
Batteries installation of main unit
- Open the battery cover of the main unit.
' Insert 2 pcs of AAA size batteries in proper polarity (+) and (-) as indicated.
- Close the battery cover.
Batteries installation of remote unit
- Slide open the battery compartment door.
° Insert 2 pcs of AA size batteries in proper polarity (+) and (-) as indicated.
- Close the battery cover
Notes: Do not use old batteries or different batteries together,
Getting Started
Once batteries are placed in the main unit, it will start receive signal for 5 minutes,
also once batteries are placed in the remote unit, it will start to transmit information at
3 minutes intervals Upon successful reception, the remote unit temperature will be
displayed on the Remote temperature field. The main unit will automatically update
the remote reading at 3 minutes intervals.
If no signals are received within the 5 minutes intervals, blank “- -“ will be displayed.
Check IN / REMOTE Temperature
The indoor temperature is displayed on the IN temperature field and the remote
temperature will be displayed on the REMOTE temperature field.
If no reading are received for five consecutive times, blank “- -“ will be displayed on
REMOTE field. In this case, pressing of REfSYNC button will force the main unit to
receive signals for 6 minutes ( Refer to Lose Sync )
Maximum and Minimum Iii/Remote Temperature
The maximum and minimum recorded temperature readings will automatically be
stored in the memory.
To display the maximum and minimum temperature, press TEMP MAX/MIN once to
display the In maximum and minimum temperature and again the Remote maximum
and minimum temperature. The respective indicators, In and Remote will be
displayed.
To clear the memory, press CLEAR when the maximum and minimum temperature
records are shown, it will clear the record of the shown temperature field.
Clock Set
At the back of the RF Then'no Clock, slide the switch to TIME SET and the time will
keep flashing on the display. Then press HR or MIN button to set your desired time
and slide the switch to the LOCK position to complete the time set.
Alarm Set
At the back of the RF Thermo Clock, slide the switch to ALM SET and the alarm
time will keep flashing on the display. Then press HR or MIN button to set your
desired alarm time. To slide to ALM ON position, the Ga») sign will appear on the
display, the alarm function is activated. To slide to SNOOZE position to active the
Snooze Alarm, the Zz sign will appear on the display to indicate the activation of the
SNOOZE function, Once the alarm starts to ring, you can activate the snooze by
pressing the SNOOZE/Light button. The alarm will stop for 5 minutes and it will start
to ring again. Slide to ALM OFF to completely stop the alarm. Alarm Duration: 1
minute
Calendar Set
At the back of the RF Thermo Clock, slide the switch to CALENDAR and the date
will keep flashing on the display Then press the MONTH, DATE and YEAR button
to set your desired calendar setting and slide the switch to the LOCK position to
complete the calendar set.
12HR/24HR International Time Display Set
Press the 12HR/24HR button to choose the desired display format. “PM” will be
displayed only in 12HR format.
Centigrade (“C) or Fahrenheit (T) set
Press the °C/"F button to choose the Centigrade or Fahrenheit readout Note that the
remote temperature display on the main unit is dominated by the selection on the main
unit. Whatever the display unit of the remote unit is, it will be automatically converted
to the chosen one of the main unit.
Receiver stage indicator
The stage indicator indicate the following stage of the received signal
“ N0 SIGNAL DETECTION
Q‘ ’o
- H'l') - SIGNAL nerecrms
I, \\
|-)-)-) SUCCESSFUL RECEPHDN
Lose Sync.
If without obvious reasons the display goes blank, press RE-SYNC to force the
receiver to start receive signal. If it still fails, check:
- The remote unit is still in place.
- The batteries of both remote unit and main unit, replace as necessary.
~ The transmission is within range and path is clear of obstacles and interference. l
Shorten the distance when necessary,
Interference
Signals from other household devices, such as entry controls, door bells and home
security systems, may interfere the RF Then-no Clock to cause temporarily reception
failure. This is normal and does not affect the general performance of the product. The
transmission and reception of temperature reading will resume once the interference i
stopped.
Using the Stand
The main unit has a built in stand which can flipped open, it can support the main unit 1
on a flat surface.
The remote unit comes with a wall mount holder which can hold the unit 011 wall, or
just place it on a flat surface.
Reset the RF Thermn Clock
Press the RESET button when the RF Thermo Clock does not operate normally. Note:
Once resetting the RF Thermo Clock, the main unit will start to receive for 5 minutes
(Refer to Getting Started ).
Take care of your RF Thermo Clack
- Avoid exposing your RF Thermo Clock to extreme temperatures, water or severe
shock.
o Do not put your RF Theme Clock in conditions of excessive force, shock, dust,
extreme temperature or humidity Any of these conditions may shorten the lifi of
the clock.
. Do not tamper with any of the internal component of the RF Thermo Clock. This
will invalidate the walranty under the above condition.
' Use only fresh batteries. Mixing old and new batteries may cause battery leakage.
Specification
General :
RF transmission frequency
RF transmission range
Main Unit :
Display temperature range
Proposed operating range
Temperature resolution
Power
Weight
Dimension
Remote Unit :
Display temperature range
Proposed operating range
Temperature resolution
Power
Weight
Dimension
433,92MHz
up to 30 meters
-50.0"C to 70.0°C
(-58.0"F to 158.0"F)
0.0°C to 40,0“C
(32.0“F to 104.0“F)
01°C
2 pcs AAA 1.5V battery
190g
10.2 x15,7x 2.7mm
-50.0°C to 70.0”C
(-58.0°F to 158.0°F)
—10.0°C to 600°C
(~4.0"’F to 140.0°F)
0.1“C
2 pcs AA LSV battery
136g
13 x 7.5 x 5.0mm
Warning: Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user is authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one of more of the following
measures:
- Reon'ent or relocate the receiving antenna
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the
receiver is Connected.
- Consult the dealer or an experienced radio/TV technician for help.
Under the environment with radio fiequency interference, the sample may
malfunction and require user to reset the sample.

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : No
Modify Date                     : 2002:09:16 10:35:18+08:00
Create Date                     : 2002:09:16 10:33:14+08:00
Creator                         : Acrobat 4.0 Scan Plug-in for Windows
Producer                        : Acrobat 4.0 Scan Plug-in for Windows
Page Count                      : 8

EXIF Metadata provided by EXIF.tools