Ewig Macao Commercial Offshore TTX201M RF WIRELESS TRANSMITTER / LONG RANGE THERMO SENSOR User Manual TTX201 UserManual

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Document ID	664574
Application ID	CjnH/kxV8R2IKe1C0rpOKw==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	4kB (50058 bits)
Date Submitted	2006-06-05 00:00:00
Date Available	2006-06-05 00:00:00
Creation Date	2006-05-18 14:59:40
Producing Software	Acrobat PDFWriter 5.0 for Windows NT
Document Lastmod	0000-00-00 00:00:00
Document Title	TTX201_UserManual.doc
Document Creator	TTX201_UserManual - Microsoft Word
Document Author:	rd182

Thermo sensor
Model: TTX201
Instruction Manual
Congratulations on your purchasing of our new outdoor thermo senor
which can cover up to 50m range in an open area. This sensor is
designed for everyday use for the home or office and used to monitor
the temperature change of outdoor sites.
LED indicator
Description of buttons
The remote sensor has 2 function buttons inside the battery compartment
1.
[CH] button
After the battery installation, the LED blinks slowly every 1.5 seconds and channel
number shows ‘1’ to indicate it is now under channel setting mode and is set to
channel 1 by default. If the user presses no key within ten seconds, the unit will
auto-exit the channel setting.
If the user press [CH] button once during the channel setting, the channel number
is changed to ‘2’ to indicate the unit is set to channel 2. If the user press [CH]
button again, the channel number will be advanced to channel ‘3’ and so on.
The maximum channel number is ‘5’ and the unit w ill be scrolled back to channel
‘1’ at the 5th press of the [CH] button.
2.
[ RESET ] Button
Press to hardware reset the unit to factory setting
Setting procedure to link up with a receiving unit
This device is designed for easy set up with no wire installation. The following steps are
required to be done in proper sequence to link up with a receiving unit. Please insert
batteries for the receiving unit before doing so for the remote unit.
1.
Lift off the bracket stand of the RF remote sensor, use a small screw driver to
remove the battery cover screws.
2.
Insert 2 pieces AAA size batteries according to polarity marking on the
battery compartment.
3.
The LED blinks slowly to indicate it is under the channel setting mode and the
user can set it to other channel by press [CH] key.
4.
The temperature of the sensor will appear on the selected channel of the
receiving unit if it is linked up with the receiving unit successfully.
5.
Screw the battery cover back to the Rf remote sensor. Follow the same
procedure (1 to 5) to register other remote sensors.
Note: For the user purchasing more than one remote sensor, he must set the sensors to
different channel in the start up to avoid conflicts.
Precautions
a. Do not clean the unit with abrasive or corrosive compound. It may scratch the
plastic parts and corrode the electronic circuits.
b. Do not subject the unit to excessive force shock, dust, temperature or humidity,
which may result in malfunctioning, shorter electronic life span, damaged battery
and distorted parts.
c. Do not tamper with these units’ internal components. Doing so will invalidate the
warranty on the unit and may cause unnecessary damage battery and distorted
parts.
d. Do not subject the unit to excessive exposure to direct sunlight. The remote sensor
is splash proof. Never immerse it in water or expose to heavy rain.
e. Always read the users manual thoroughly before operating the unit.
Specification
Displayed temperature range : -50.0°C to +70.0°C (-58.0°F to +158.0°F)
Proposed operating range : -20.0°C to +60.0°C (-4.0°F to +140.0°F)
Temperature resolution : 0.1°C (0.2°F)
RF transmission frequency : 433MHz
RF transmission range : Maximum 75 meters in open area
Batteries : Use 2 pieces UM-4 AAA size 1.5V alkaline battery
Caution
This device could be sensitive to electrostatic discharge, If electrostatic discharge or
malfunctioning occurs please reset this unit.
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 or more of the following
measures:
--Reorient 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.

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Creator                         : TTX201_UserManual - Microsoft Word
Create Date                     : 2006:05:18 14:59:40
Title                           : TTX201_UserManual.doc
Author                          : rd182
Producer                        : Acrobat PDFWriter 5.0 for Windows NT

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