Tando TR-71S, TR-72S User Manual

User’s Guide
Carefully read and fully understand
instructions before using this unit.
2002.04 16004104060
Carefully read and fully understand these instructions before using this unit.
All rights of this User’s Guide belong to T&D Cor poration. It is prohibited to
use, duplicate and/or arrange a par t or whole of this User’s Guide without
the permission of T&D Corporation.
Please follow the safety precautions carefully. We cannot guarantee nor or
we responsible for safety if this product is used in any manner other than
was intended.
T&D Corporation accepts no responsibility for any malfunction of and / or
trouble w it h th is p ro du ct o r wi th y ou r co mp ut er t ha t is c au se d by t he
improper handling of this product and will deem such trouble or malfunction
as falling outside the conditions for free repair of the attached warranty.
T&D Corporation accepts no responsibility for any re sults or effect s from
using this User’s Guide.
This User’s Guide cannot be reissued, so please keep it in a safe place.
On sc reen me ssages in this m anual m ay var y sl ig htly fr om the ac tu al
messages.
Figures and illustrations in this manual may be slightly simplied and may
differ from the actual product.
Specica tions, design a nd othe r co ntents are subject to cha nge without
notice.
Pl e ase n ot ify th e s hop wh ere you pur c h as ed t hi s p r od uct or T &D
Corporation of any, mistakes, errors or unclarities in this manual.
Microso ft , Windows an d W in do ws NT ar e re gi st er ed t rademark s of
Micros of t Co rpo rati on U SA a nd a re bindin g in t he U SA a nd all ot he r
co unt r ies . Co m pan y nam es an d pr o du c t n ame s a r e t rad e ma r k s o r
registered trademarks of each company.
Teon is a regis ter ed trade mar k of the Dupo nt Corpora tio n and of the
Mitsui Dupont Fluro-chemical Corporation.
Safety Precautions and Instructions
In an attempt to ensure safe operation of our products and to protect them
from the possibility of damage throu gho ut thi s User’s Guid e t he following
sym bo ls are us ed to ind ic ate impor tant war ni ng s, ca ut ions and no tices.
Please be su re t o re ad, understan d an d follow the con te nt s of a ll such
warnings.
Explanation of Warning Symbols
Explanation of Picture Symbols
These entries are actions that absolutely under
no circumstance should be taken. The taking of
such a n a ct ion m ay c au se se rio us pe rs ona l
physical damage or death.
These entries are actions that if taken may lead
to ph ysi cal inj ury o r d a ma g e t o p e rso n s o r
things.
DANGER
CAUTION
Thi s symbo l denot es an i mpor ta nt wa rnin g or ca ution.
Insid e or n ea r th e sy mb ol w il l ap pe ar another symbol
giving details. (EX: stands for INFLAMMABLE)
This symbol denotes a forbidden action. Inside or near the
symbol will appear another symbol giving details.
(EX: stands for DO NOT TAKE APART)
This symbol denotes an action that you must take. Inside
or near the symbol will appear another symbol giving
details. (EX: stands for BE SURE TO FOLLOW)
21
Published by T&D Corporation 1st Edition, April 2002 Copyright 1998-2002 T&D Corporation All rights reserved.
It is dangerous to swallow batteries.
Store all batteries, sensors and Thermo Recorder units out of the
reach of children.
If water or a foreign body enters the case, immediately cease
using it.
Continued use may cause re, electrocution or damage.
Make sure to use only power sources compatible with this
unit.
The use of the wrong voltage may cause re, electrocution or
damage.
Do not take apart, repair or modify the main unit.
It may cause re, electrocution or damage. Please ask the shop
where you bought the product or T&D to carry out any repairs.
If any smoke or str ang e smells are emitted fro m t he uni t,
immediately cease using it.
Continued use may cause re, electrocution or damage.
43
Do not d rop t he un it, plac e heavy we ight on the un it no r
expose the unit to a strong impact.
Doing so may cause damage to the unit.
Use t h e s e u ni t s u n d e r c o n d i t i o ns w i t h a n a m b i e n t
temperature of -10 to 60℃ and humidity of 90%RH or less.
Do not use or store the unit in places such as listed below:
In places exposed to splashing water.
In the dir ect sun light or in exce ssive ly ho t and h um id
places.
In excessively smoky, dusty, or steamy places.
In areas exposed to harmful chemicals or gases.
In areas exposed to strong magnetic elds.
The Thermo Recorder is a device to measure temperature.
Do not use this unit for any purpose other than temperature
measurement.
This product has been designed for private or industrial use
on ly. It i s n ot fo r u se in si tua tio ns wh ere st ri ct saf et y
prec au tio ns ar e nec es sar y suc h as in conn ectio n wit h
medical equipment whether directly or indirectly.
Do not apply sensors to the human body.
Do n o t p u t you r  n ge r s o r f o r e i gn m a tt e r in t o t he
communication port.
We are no t r esp on sib le fo r a ny ma lfu nc t io n o r t ro ubl e
caused by the use of our product or by any problem caused
by the malfunction of our unit. Please be fully aware of this
before using our product.
CAUTION
DANGER
65
Recor de d data and record in g se tt in gs w il l be l ost if the
batteries run out.
It is recommended that the batteries be replaced before they run
out.
Batter y li fe d ep en ds on the measu re me nt e nviro nm ent,
communication frequency, recording interval an d b attery
quality.
Approximate ba tte ry life of 1 year i s a st and ard of battery life
under use with a recording interval setting at 2 seconds or more
and in no way do we guarantee a battery’s life.
Batt ery terminals may provide insuf cient contac t due to
age or vibration.
Please be careful not to lose data due to insufcient contact.
Remove batteries from any unit that is not to be used for a
long period of time.
Batteries left in a unit not being used for a long time may leak
and cause a malfunction.
Use the sensor only within the measurable temperature
range (-40 to 110℃).
For extending the temperature sensor cable, use of only 1
extension cable is advised.
Use the sensor only within the measurable temperature
and humidity range (Temperature: 0 to 50℃, Humidity: 10
to 95%RH).
When the sensor is not used, put it in the attached plastic
bag with a drying agent and keep it in a cool, dark place at
5 to 25℃ and 30%RH or less.
An extension cable cannot be used with the Temperature/
Humidity Sensor.
The unit may give an error in humidity value if there is a
rapi d ch an ge of temp er at ure . Howeve r, t he value wi ll
return to normal after the sensor temperature stabilizes.
TR-0106, Standard Temperature Sensor of TR-71S
TR-3110, Standard Humidity Sensor of TR-72S
CAUTION
CAUTION
Introduction
Notices about this User’s Guide ................................ 1
Safety Precautions and Instructions
.......................... 2
Table of Contents
....................................................... 7
Getting Ready
Outline of the Product................................................ 8
Part Names and Functions
........................................ 9
Connect the Sensors............................................... 10
Temperature and Humidity Sensors (TR-72S)
........ 11
Install Batteries and Turn Power On
........................ 12
Battery Life
.............................................................. 13
LCD Display
............................................................. 15
Basic Usage
Start Recording and Set Recording Interval via Main Unit
....................... 16
Start Recording and
Set Recording Conditions via Computer ................. 18
Display Amount of Recorded Data
.......................... 20
Collecting Recorded Data........................................ 21
Other
Optional Sensors List .............................................. 22
Product Specications
............................................. 25
Provisions for Free Repair
....................................... 26
Outline
Thermo Recorde r TR-71 S is a 2-ch ann el data log ger unit desig ned to
measure, display and record temperature. The TR-72S is a data logger
designed to measure, display and record temperature on 1 channel and
humidity on its other channel. The recorded data from either unit can be
downloaded to your computer via the included software "Thermo Recorder
for Windows" where you can use the software to create colorful graphs,
tables, export text les, as well manage les and control printing.
Contents of Package
AAA Alkaline Batteries (LR03)
x 2
Standard Software
(Thermo Recorder for Windows)
x 1 set
Accessories (Both TR-71S and TR-72S)
Communication Cable
(RS-232C : D-Sub 9Pin)
Cable Length 1.5m x 1
87
Table of Contents Outline of the Product
TR-71S TR-72S
forRTR-5,T R-5,TR-7,RTR-57C,TR -57C
DISCVer.1.01
Copyright 1995 -2002TandD Corporation.All rightsrese rved.
警 告 このCD-ROMはパソコン用 です。 一般のオーディオ用CDプレーヤー などでは絶対に再生しないでください。 聴覚の障害や、機器の故障などを 引き起こす恐れがあります。
Temperature / Humidity Sensor
(TR-3110) x 1
Standard Temperature Sensors
(TR-0106) x 2
User’s Guide and Warranty
Software User’s Guide
x 1 set
Front View
Sensor Connection Jack
(Channel 1)
Power Switch
Built-in Temperature Sensor (Channel 1)
INTERVAL button
(Set Recording Interval)
REC/STOP button
(Start and Stop Recording)
Right Side View
9
Part Names and Functions
Sensor Connection Jack
(Channel 2)
Available only for TR-71S
Communication Cable Connection Jack
Connecting the standard sensors to the main units.
Opti on al temp er ature s en so rs can be u sed. For d et ails, s ee page 2 2
"Optional Sensors List".
TR-71S
TR-72S
Connect the Sensors
10
Left Side View
Standard Temperature/Humidity Sensor (TR-3110)
Standard Temperature Sensors (TR-0106)
Connection condition
Channel 1 Channel 2
Both are unconnected Internal Sensor
Ch. 1 is connected External Sensor
Ch. 2 is connected Internal Sensor External Sensor
Ch. 1 and 2 are connected External Sensor External Sensor
Connection condition Channel 1 Channel 2
Temp/Humidity sensor connected External (Temp.)
External (Humidity)
No external sensor connected Internal (Temp.)
Temperature sensor connected External (Temp.)
12
Water Leakage Sensor Seal
Normal (White)
Abnormal (Red)
The s eal turns red in an a bnor mal stat e. This indica tes that the sensor
has gotten wet.
Temperature Sensor Seal
Normal (White)
Abnormal (Red)
The s eal turns red in an a bnor mal stat e and the gure 60 is displayed.
This indicates that the sensor was exposed to a temperature of 60℃or
more.
Battery Installation
1
Open the battery cover on the backside of the main unit.
2
Install 2 AAA-size alkaline batteries in the correct di rection to align
and -.
Caution
Insta ll 2 new batterie s. Avoid mixing old
and new batteries.
Sometimes, after installing new batteries,
no th i ng wi ll app ear o n t he dis play fo r
about 3 seconds; this is not a malfunction.
3
Close the battery cover.
Turn Power On
1
Turn ON the power switch on the left side of the unit.
Install Batteries and Turn Power On
If during recording the switch is tur ned OFF, recording will stop
and all recorded data will be stored in the main unit.
Power Switch
ON
OFF
11
Caution
The replacement period for the standard sensor is 1 year. Replace it
whe n 1 year ha s pa ss ed after op en in g the bag. Wh en u si ng the
Temperature and Humidity Sensor, the surface can become dirty and
may d ecr ease its sensitivit y a nd accuracy. Therefore, if the unit i s
being used in a dusty or smoky environment, it may be necessary to
change the sensor sooner than usual. The accuracy of the sensor
may d ec re as e eve n wi th in 1 y ea r if i t is u se d (kep t) o ut si de the
specied operation conditions.
When the sensor is not used, put it in the attached plastic bag with a
drying agent and keep it in a cool, dark place at 5 to 25℃ and 30%RH
or less.
Two types of sensor seals are pasted on the sensor. If the seal shows
abnormality (appears red), replace the sensor as soon as possible.
Sensor Seal Details
Temperature and Humidity Sensors
60
3
Continuing to us e the unit with the [BAT] ma rk displaye d and with out
changing the batteries will cause the display to change to [SLP] and the
unit will enter sleep. Please change the batteries immediately.
Recording stops and the recorded data and recording conditions are
stored in the main unit.
Downloading data is only possible if you change the batteries.
To star t recording again after replacing the batteries you must reset
the Start Recording settings.
While replacing the batteries the main unit will continue to function
for up to 1 hour without batteries.
From the t ime the unit e nters s leep mo de unti l batte ry p ower is
totally lost is about 1 year.
4
If left in sleep mode, the battery power will be lost and the display will tur n
off.
Recorded data and recording conditions will be lost from the main
unit.
To start recording again after replacing the batteries you must reset
the Start Recording and Recording Conditions settings.
13
Battery Life
1
Appr oxim at e t im e til l [BAT] m ark a ppe ar s on th e L CD disp lay af ter installing a new set of batteries is as follows:
- Recording interval of 2 sec. or longer Approx. 10 months
- Recording interval of 1 sec. Approx. 6 months
2
When the battery power becomes low, the [BAT] mark will appear on the LCD display on the main unit. Once the [BAT] mark appears, you should
replace the batteries as soon as possible.
Rec or din g wil l c on tin ue an d the re co rde d dat a a nd re co rdi ng
conditions will be stored in the main unit. You can still download the
data to your computer.
Recording will continue while you replace the batteries.
The mai n u n it wil l r e mai n o p er a tin g w i th o ut bat t eri e s d urin g
replacement for up to 3 minutes.
Continuing to use the unit without changing the batteries will cause it
to go into sleep mode. From the time the [BAT] mark appears to the
time the unit will go into sleep mod e i s r oughly as below. Please
change the batteries before the unit goes into the sleep mode.
- Recording interval of 2 sec. or longer Approx. 3 months
- Recording interval of 1 sec Approx. 2 months
14
16
Displays alternately channel number of present reading.
Dis played d uri n g re c o rdi n g ; as h e s w h en w aiti n g t o sta r t
programmed recording.
Indicates amount of data recorded.
Indicates communication is occurring with computer.
Indicates when measurement is above or below the limit.
is displayed for -40 (-60)℃or less, and ▲ for 110 (155)℃ or
more.
Fi g ure s in ( ) s how the usa g e o f T R -71 S wi d e r a nge
temperature sensor.
Indicates bat te r y life warn in g; di sp layed w he n ba tt er y powe r
becomes low.
Displays unit of temperature. Can be changed between Celsius
and Fahrenheit via computer.
% (Humidity unit) display is only for TR-72S.
Displays al ter nately Prese nt Temperatu re or Humidity for each
channel.
LCD Display
15
Start Recording and Set Recording Interval via Main Unit
Recording can be star ted and inter val settings made via the buttons on the
main unit.
On ly Rec ording Star t/ Sto p a nd Rec ord ing Interval can be con tro lle d by
using the main uni t but tons. Other set tings, such as Temperatur e Unit of
Display (C/F) and Recording Mode, can only be made via computer.
See page 18 "Start Recording and Set Recording Conditions via Computer"
for more details.
Start Recording
CAUTION
Once a new recording starts, all the recorded data in the main
unit is erased.
Pressing the [REC/STOP] even during waiting for a programmed
start will start recording immediately.
1
Press the [REC/STOP] Button for more than 3 seconds or until "REC"
appears on the LCD and recording starts.
If the unit is set for Endless Method "LOOP" will be displayed on
the LCD before "REC" appears.
Stop Recording
1
Pr e s s do w n on t he [ R E C/S TOP] butt o n un t i l th e " REC " m ark
disappears from the display (about 3 seconds) and recording will be
stopped.
18
Set Recording Interval
CAUTION
Th e R eco r di n g I nte r val ca nno t b e se t o r c h ang ed dur i ng
recording and /or during wait for a programmed start.
1
Press down on the [INTERVAL] button for about 3 seconds or until the
measurement value display changes to the Recording Interval display.
Release the button.
EX: Recording interval is 15 seconds
Recording interval is 15 minutes
I f d u r ing r eco r d ing or w h ile wai t i ng for a pr o gra m med
recording to star t the [INTERVAL] button is pressed down for
3 seconds or more, the present recording interval setting will
be displaye d. Upon relea sin g the button th e measurement
display will return.
2
Sel ect t he de sired record ing i nter val by pres sing the [IN TERVAL]
button. The interval will change each time you press on the button.
3
Stop pressing the button when the desired recording interval has been
reached.When the display returns to the measurement value display
the interval setting will be completed.
17
Start Recording and Set Recording Conditions via Computer
Start Recording and Recording Conditions can be set via your computer by
using the software "Thermo Recorder for Windows". The following settings
can also will be made:
For more detai ls , see the Therm o Re co rder fo r W in dows User’s
Manual or the "HELP" menu of the software.
Recording Start/Stop
Start and Stop the Recording via the Software.
CAUTION
By s t ar ting a new r e cor d i n g or b y m a k i ng n e w re c o r ding
conditions, recorded data stored in the main unit will be erased.
Be sure to download and save any necessary recorded data left
in main unit before making new settings.
Set Recording Conditions
Re co r di n g Con dit ion s s uch as "R eco rd St a r tin g D at e ", "I nte r va l",
"Recording Mode" and "Temperature Unit of Display(C/F)" can be set or
changed easily via your computer.
In "Recording Mode" you can select from two recording methods.
One Time Method
One Ti me Method: Recording stops when 8,000 data readin gs have
been recorded and "FULL" is indicated on the LCD. The estimated time
to reach "FULL" can be calculated with the following formula:
EX: A 30 second recordin g i nte rva l x 8, 000 re adings (Maximum
readings that the unit can record)
= 240,000 seconds =Approx. 2 days, 18 hours, and 40 minutes.
Endless Loop Method
When 8,000 readings have been recorded the oldest data is overwritten
and recording continues.
After
Reaching Max
Set Up Procedure
1
Connect the serial port of your computer and the main unit through the
standa rd co mmu nicat ion c able. Connect the cable to a serial port
which has the following mark:
CAUTION
Make sure t o fully inser t the connect or to se cure a prop er
connection.
Connect in g to a wr on g po r t will re su lt in c om mu ni ca tion
failure.
20
Computer
Communication Cable
D-Sub9 Pin
Female
ConnectConnect
D-Sub9 Pin
Male
(RS-232C)
TR-71S TR-72S
2
Open "Thermo Recorder for Windows" on your computer and make
settings such as "Start Recording" and other "Recording Conditions".
Fo r mor e det ai ls, s ee The rmo R eco rd er for W ind ow s Use r’s
Manual or the "HELP" menu of the software.
19
One-time
Method
Endless Loop
Method
In One Time Method, the display will read [FULL] when it reaches
capacity and recording will stop.
In Endless Loop Method, when it reaches capacity the indication will
remain the same but recording will continue
.
Display Amount of Recorded Data
Amount of recorded data stored in the main unit will be displayed on the LCD.
Recording Mode As Recorded Data Increases
22
Collecting Recorded Data
With our exclusive software "Thermo Recorder for Windows" it is possible to
download all of the recorded data from TR-71S and TR-72S as well as carry
out the following functions in managing the data.
- Display 8 channels of data in colorful graphs
- Control Display ON / OFF for each channel
- Zoom in and out of graph data
- Di s p l a y d a t a fo r t w o po i n t s on g r a p h an d d i f f e r en c e s i n
measurements for those points
- Select calculation range and calculate highest, lowest and average
values for that range
- Select and set precise recording start date and time
- Change channel names
- Change channel order
- Merge channels
- Delete channels
- Change graph background color, line color and line width.
- Create data tables
- Print out graphs and tables
- Create and export data in Text le format
- Save data les
For more details about these functions and operation of the software , see
Thermo Recorder for Windows User’s Manual or the "HELP" menu of the
software.
Temperature Sensors (for TR-7 Series)
Possible Measurement Range: -40 to 110
Sensor Temperature Durability: -50 to 115
Measurement Accuracy: Average±0.3℃(-20 to 80
℃)
Average±0.5℃(-40 to -20/80 to 110
℃)
Materials ①Thermistor ②TPE resin-shielded sensor ③TPE resin-shielded wire ④M3 Screw Hole
⑤Compaction Tube ⑥Stainless Pipe(SUS304) ⑦Stainless Pipe(SUS316)
TR-0106 TPE resin-Shielded Sensor
All dimensions in mm
Cable Length: 0.6m
Thermal-Constant Time
In the Air: Approx. 75 Sec.
TR-0206 Stainless Protection Sensor
Cable Length: 0.6m
Thermal-Constant Time
In the Air: Approx. 75 Sec.
TR-0306 Stainless Protection Sensor
Cable Length: 0.6m
Thermal-Constant Time
In agitated water: Approx. 18 Sec.
Only stainless section is water resistant.
TR-0406 Stainless Protection Sensor
Cable Length: 0.6m
Thermal-Constant Time
In agitated water: Approx. 20 Sec.
Only stainless section is water resistant.
TR-0506 Stainless Protection Sensor
Cable Length: 0.6m
Thermal-Constant Time
In agitated water: Approx. 20 Sec.
Only stainless section is water resistant.
21
Optional Sensors List
TR-0706 Stainless Protection Sensor
Cable Length: 0.6m
Thermal-Constant Time
In agitated water: Approx. 18 Sec.
Only stainless section is water resistant.
Wide Range Temperature Sensors (for TR-71S)
CAUTION
These sensors cannot be used with TR-72S/TR-71/TR-72.
Possible Measurement Range: -60 to 155
Sensor Temperature Durability: -70 to 180
Water Resistant Ability: Splash Resistant
Measurement Accuracy: Average±0.5℃(-40 to 80
℃)
Average±1.0℃(-60 to -40/80 to 100
℃)
Average±2.0℃(100 to 155
℃)
Materials ①Thermistor ②Stainless Pipe(SUS316) ③Teon Compaction Tube
Teon Resin(FEP) Shielded
TR-1106 Teon-Shielded Sensor
All dimensions in mm
Cable Length: 0.6m
Thermal-Constant Time
In the Air: Approx. 15 Sec.
In agitated water: Approx. 2 Sec.
TR-1220 Stainless Protection Sensor
Cable Length: 2m
Thermal-Constant Time
In the Air: Approx. 36 Sec.
In agitated water: Approx. 7 Sec.
TR-1320 Stainless Protection Sensor
Cable Length: 2m
Thermal-Constant Time
In the Air: Approx. 12 Sec.
In agitated water: Approx. 2 Sec.
24
Temperature and Humidity Sensors (for TR-72S/TR-72)
Humidity Measurement Range: 10 to 95%
Temperature Measurement Range: 0 to 50
Sensor Durability Range: -10 to 55
Humidity Measurement Accuracy: ±5%RH (at 25℃ and 50%RH)
Service Life: 1 year under normal conditions
Operational Conditions: No Dew Condensation or Water Leakage
No contact with organic solvents, solution or
gasses emitted from spoiled foods.
Materials ①Temperature / Humidity Sensor ②Polypropylene ③Vinyl Chloride Coated Wire
TR-3110 Humidity and Temperature Sensor
All dimensions in mm
Cable Length: 1m
TR-3100 Humidity and Temperature Sensor
Sensor Extension Cable
TR-1C30 Sensor Extension Cable
All dimensions in mm
Cable Length: 3m
Materials ①Vinyl Chloride Coated Wire
CAUTION
Cannot be used with Temperature / Humidity sensor.
Use only one extension cable per temperature sensor.
23
1 Th ere are 2 types of t emperature sensors cover ing different ranges for u se with the
TR-71S. For details, see page 22 "Optional Sensors List".
2 Batter y life differs depending on measurement environment and battery performance.
Changing the battery is possible even during recording.
TR-71S TR-72S
2 Channel 2 Channel
Select from Internal or External) (Temperature and Humidity
Temperature Only Temperature Humidity
-10 to 60℃ -10 to 60℃ -
-40 to 110℃ 0 to 50℃ 10 to 95%RH
-60 to 155
℃ ※
1 -40 to 110℃ -
Average±0.3℃(-20 to 80℃)
±5% RH
Average±0.5℃(-40 to -20
/
80 to 110℃) (at 25℃ and 50%RH
0.1℃ 1%RH
Thermistor Polymer
1.2.5.10.15.20.30 Seconds,
1.2.5.10.15.20.30.60 Minutes / Total of 15 choices
8000 Readings×2 Channels
Endless Loop Method / One time Method
Current Temperature, Recording Settings, Battery Life Warning,
Exceed Measurement Range Warning, Reading Capacity,
Unit of Temperature
AAA Alkaline Batteries x 2
Approximately 1 year
2
Low Battery Power/Switched OFF
Serial Communication (RS-232C)
Download at 9,600 bps (50 Sec./per Unit when data is full)
H55mm
x
W88mm
x
D24mm
95g (Including AAA Alkaline Batteries x 2)
Temperature:-10 to 60
Humidity :Less than 90%RH (Without dew condensation)
TR-0106 x 2 TR-3110 x 1
AAA Alkaline Batteries (LR03) x 2 Communication Cable (RS-232C D-Sub9 pins cable length 1.5m) x 1 Standard Software x 1 set / User's Guide x 1 set
Unit
Measurement Channel
Measurement Item
Internal Sensor
External Sensor
Optional Sensor
Measurement Accuracy
(Standard Sensor)
Measurement
Resolution Display
Sensor Materials
Recording Intervals
Recording Capacity
Recording Mode
LCD Display
Battery
Battery Life
Data Back-up
Interface
Communication Speed
Dimensions
Weight
Temp. and Humidity
Durability of the Unit
Standard Sensors
Accessories
25
Product Specications
1 If the unit does not work properly despite the fact that the customer used
it properly and in line with the User's Guide, the unit shall be repaired free
of charge through the agent which sold the unit.
2 If the customer requests free repair because of trouble within the warranty
period, br ing or send the uni t along with the war ranty t o the dealer. A
service charge may be added if a repair person must be sent out to the
place of use for repair.
3 If you have moved after purchasing, or the product was received as a gift,
or th ere ar e s ome di fc u lt i es con tac tin g t he sho p f rom wh i ch yo u
purchased the unit, please contact us directly for service.
4 Free repair is not available in the following cases even though it is within
the warranty period:
(1) Troubl e or damage was c au se d by ca re le ss o pe ration, nat ur al
disaster, re, public pollution, or use of a power source other than
specied.
(2) If re pair, adjustment, disassembly or modication of the unit has
been carried out by a person other than a T&D authorized engineer.
(3) Trouble or damage was caused by transpor tation, moveme nt or
dropping of the unit after purchase.
(4) Failure to submit the Warranty or failure to ll in all items required in
the Warranty.
5
The Warranty cannot be reissued.
This Warran ty only promises custome rs free repair w ithin the per iod a nd
conditions claried in this Warranty. Therefore, the customer's legal rights will
not be limited by this Warranty. For further information on repair and others
service questions after the termination of the warranty period, contact your
dealer.
26
Provisions for Free Repair
5652-169 Sasaga Matsumoto City NAGANO 399-0033 JAPAN
Phone:+81-263-27-2131 Facsimile:+81-263-26-4281
Homepage:http://www.tandd.co.jp/english/
E-Mail:overseas@tandd.co.jp
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