Caretec Platon User manual

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___________________________________________________________________________________________
Manual
Platon
Speaking Scientific Calculator

2
CONTENTS
1. Introduction ..................................................................... page-03
2. Description of the device ................................................ page-03
3. Power supply .................................................................. page-03
4. Keyboard layout .............................................................. page-04
4.1 Description of buttons in calculator mode ……..... page-05
4.2 Description of buttons in statistic mode ……….... page-07
4.3 Turn Platon on/off ……………................................ page-08
4.4 Exiting a menu manually ..................................... page-08
4.5 Key lock ……....................................................... page-08
4.6 Volume ............................................................... page-08
5. Calculations .................................................................. page-08
5.1 Basic arithmetic operations ................................. page-09
5.2 Extended arithmetic operations .......................... page-09
5.3 Scientific functions ……………............................ page-10
5.4 Conversions …………......................................... page-11
5.5 Financial calculatior ............................................ page-12
6. Statistics ....................................................................... page-14
7. Menu ............................................................................ page-15
7.1 Volume .............................................................. page-16
7.2 Number output .................................................. page-16
7.3 Decimal place ................................................... page-16
7.4 Display mode .................................................... page-16
7.5 Goniometer ........................................................ page-17
7.6 Clock .................................................................. page-17
7.6.1 Alarm clock ...................................................... page-17
7.6.2 Time ............................................................... page-17
7.6.3 Date ................................................................. page-18
8. Safety instructions ...................................................... page-18
9. Maintenance ................................................................. page-18
10. Tecnical data .............................................................. page-18
11. Warranty and service .................................................. page-19
12. Legal notice concerning the disposal of waste ............. page-19
13. Symbols used .............................................................. page-20

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1. Introduction
PLATON, our scientific calculator with integrated speech output, not only
provides the standard arithmetic functions, but also combines numerous
scientific and other functions in one small and handy device!
2. DESCRIPTION OF THE DEVICE
The case is long and flat with a shape similar to a remote control. On the
surface are various keys, as well as the noticeable, flat display. Put the
device in front of you so that the end with the display is furtherest away from
you.
Upper Side: All the keys can be found on the upper side. They are
subdivided into 2 groups. The first group (nearest to you) consists of 4 rows,
each including 4 small, square keys. The second group consists of 3 rows,
each including 3 bigger, rectangular keys.
Left Side: On the left side of the device, you can find the socket for an
optional power supply (not included).
Right Side: On the right side of the device, there are two outlets. The one
farther away is a service outlet for our technicians. The one nearer to you is
an earphone socket (earphones are also optional and not included).
Bottom Side: On the bottom side of the device, you will find four little rubber
feet, the loudspeaker grill and the battery compartment.
3. POWER SUPPLY
Batteries: PLATON operates with 2 x 1.5V AAA batteries. The battery
compartment is situated on the bottom side of the device. To insert the
batteries, turn over the device with the display end still furtherest away from
you. Right between the two upper rubber feet, you can feel a little notch. This
is where you can open the battery compartment. Please note, that the lid is
not completely removable! Put two 1.5V AAA batteries in the compartment
with the flat (negative) end of each battery contacting the coil. Close the lid
until it locks in place.
ATTENTION: You must not start to work with PLATON unless
you have read and understood this manual! Store this manual for
later references and hand it on together with the PLATON if
necessary.

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Power Supply: Platon can also be operated with a power supply unit. The
power supply unit is not included in the delivery and has to be ordered
separately! The socket for the power supply unit is located on the left side of
the device.
4. KEYBOARD LAYOUT
The keyboard is subdivided into 2 groups: the lower group consists of 4 rows,
each including 4 small, square keys. The upper group consists of 3 rows,
each including 3 bigger, rectangular keys. Each key of the upper group
operates two functions. In the following, we will describe each row top down
The button in row 1 column 1 has a shift function as known from a PC. A
short press activates the second level (layer) of functions connected to the
buttons and pressing long activates the third level.
Display
Upper
Group of Keys
Lower
Group of Keys
7. Row
6. Row
5. Row
4. Row
2. Row
3. Row
1. Row
CAUTION: Replace the batteries as soon as the device announces
„battery weak“.

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4.1 Description of Buttons in Calculator Mode:
Button
Layer 1
Layer 2
Layer 3
Row
Column
Short
Long
1
1
2nd
3rd
-
-
1
2
Recall
Memory
Save value
Add value
-
1
3
Delete or
turn on
1 Step back
Delete 1
Memory
Delete all
Memories
2
1
Quadrat
To the
Power of
Announce
Time
-
2
2
-
Menue
Statistic
Mode
-
2
3
Square
Root
Roots
Announce
Date
-
3
1
Left
Parenthesis
-
-
-
3
2
Right
Parenthesis
-
-
-
3
3
Algebraic
Sign
Reziprocal
value
Exponent
-
4
1
Digit 7
Digit 7
Sinus
Arcus Sinus
4
2
Digit 8
Digit 8
Cosinus
Arcus
Cosinus
4
3
Digit 9
Digit 9
Tangent
Arcus
Tangent
4
4
Divided by
Modulo
Change
Display
-
5
1
Digit 4
Digit 4
Sinus
hyperbolicus
Area Sinus
hyperbolicus
5
2
Digit 5
Digit 5
Cosinus
hyperbolicus
Area
Cosinus
hyperbolicus
5
3
Digit 6
Digit 6
Tangent
hyperbolicus
Area
Tangent
hyperbolicus
5
4
Times
Percent
Choice of
number
system
-
6
1
Digit 1
Digit 1
Natural
Logarithm
e to the
power of
6
2
Digit 2
Digit 2
Common
logarithm
10 to the
power of
6
3
Digit 3
Digit 3
Pi
factorial
6
4
minus
Algebraic
sign (in front
of Digit)
Convert to
Convert to
Dezimal
Hours

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7
1
Digit 0
Digit 0
Choice of
Degree
Convert
Degree
7
2
Point
Negate
-
-
7
3
Equals,
execute
calculation
Execute
choosen
scientific
function
-
-
7
4
plus
Execute
choosen
scientific
function
inversely
-
-
Save values: In order to save numbers in memory, choose the function “save
value” (press and hold the button in the middle of the first row) and select a
memory cell from number keys 1 to 9. This way the value is stored in the
appropriate location (there are up to 9 different memory locations).
Select stored values: Use the function “recall memory” (short press on
middle button of the first row) and then press the corresponding number key
to select the value from a memory location (1 to 9).
Delete stored values: To delete a single space, select the function “delete
one memory” (shift two and then on the right button of the top row) and then
press a numeric key to delete a memory space (1 to 9). To delete all saved
values, use function “delete all memories” (shift three and then press and
hold the right button of the top row).
In addition there are multiple combinations of buttons. (several buttons have
to be pressed at the same time in order to end up with certain functions):
Square + Square root (short): change to help mode (for details to Help mode
please go further down in this manual)
Square + Square root (long): show/announce version number of software
Menue + Square: volume down
Menue + Square root: volume up
Digit 0 + Plus: Key lock

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4.2 Description of Buttons in Statistic Mode:
With the button menue in the second layer you change into the statistic mode
([2nd] [Menü]). In the statistic mode there are several statistical functions
available but no basic calculations possible.
Button
Layer 1
Layer 2
Layer 3
Row
Column
Short
Long
1
1
2nd
3rd
-
-
1
2
-
-
-
-
1
3
Exit
statistic
mode
1 Stepp
back
-
-
2
1
Arithmetic
mean
value
Geometric
mean value
- Announce
Time
-
2
2
-
-
End statistic
mode
-
2
3
Root mean
square
value
Harmonic
mean
- Announce
Date
-
3
1
Sum of all
values
Product of
all values
-
-
3
2
Standard
deviation
Number of
all values
-
-
3
3
Sum of
squres of
all values
Summ of
reciprocal
values
-
-
4
1
Digit 7
Digit 7
-
-
4
2
Digit 8
Digit 8
-
-
4
3
Digit 9
Digit 9
-
-
4
4
-
-
-
-
5
1
Digit 4
Digit 4
-
-
5
2
Digit 5
Digit 5
-
-
5
3
Digit 6
Digit 6
-
-
5
4
Factorial
-
-
-
6
1
Digit 1
Digit 1
-
-
6
2
Digit 2
Digit 2
-
-
6
3
Digit 3
Digit 3
-
-
6
4
Deduct a
number
-
-
-
7
1
Digit 0
Digit 0
-
-
7
2
Point
-
-
-
7
3
Repeat
result
-
-
-
7
4
Add a
number
-
-
-

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Again there are combinations of buttons to press to end up with certain
functions:
Square + Square root (short): change into help mode (for details to Help
mode please go further down in this manual)
Square + Square root (long): show/announce version number of software
Menue + Square: volume down
Menue + Sqaure root: volume up
Digit 0 + Plus: Key lock
4.3 Turn Platon on/off
In order to turn Platon on press the button on/c (right button of first row). After
some time without pressing a button Platon goes into a stand by mode. In
this mode the time is shown. In order to get into stand by mode manually
press all three buttons of the first row at the same time till you hear a beep.
4.4 Exiting a menue manually
For a general function of escape in the menue please press the button delete
for a short time (1. row, right button).
4.5 Key lock
In order to activate or deactivate key lock press the buttons 0 and + at the
same time till you hear a beep (lowest row, left and right buttons).
4.6 Volume
In order to increase the volume please press menue and square root at the
same time several times (second row middle and right). In order to decrease
the volume please press square and menue at the same time (second row
left and middle). The step of volume is announced.
Attention: there is a step with volume 0 which means Platon is silent!
5. Calculations
With Platon you can execute all basic arithmetic operations, percent
calculations, extract roots and square, and you have trigonometric functions,
logarithms (natural and common), and hyperbolic functions.
The way of entering data is orientated in lines which means that you enter the
whole calculation first, than press enter and the whole line is calculated. The
common laws of arithmetic are followed with it (multiplications before
additions). For more complicated calculations you can use parenthesises.

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The whole process of entering data and the result is announced. If you want
to repeat the result, just press the equals button again and again. If you had
an error by entering on digit, you can delete the last data by pressing the
delete button (1. row, right button) long.
Numbers can be shown in three ways:
* Decimal floating point:
This is the default value. Numbers are shown as decimal numbers. If the
space of the display is over or under floated, Platon changes automatically to
exponent of 10 mode.
* Scientific:
Independent from the size of the number there is always an exponent
shown.
* Technical:
As in the scientific mode there is always an exponent shown. This
exponent can always be divided by three.
In Addition you can diminish the number of decimal places in all three modes.
The display rounds the number to the shown decimal places.
5.1 Basic Arithmetic Operations
Addition (plus), subtraction (minus), multiplication (times), and division
(divided by) count to the basic arithmetic operations. In order to execute one
of these operations please enter a number, then chose an operator (the right
button of rows 4 to 7), then enter another number and finally enter the equals
button (row 7, second button from the right)
5.2 Extended Arithmetic Operations
Automatic calulation of percentages, squaring and extracting roots are with
the extended arithmetic operations.
5.2.1 Automatic Calculation of Percentages
Calculating percentages you face different tasks:
Calculation
Example
Input
Percent
How much are 5% from 250
250 x 5 %
Percentage
250 are 5% from how much
250 / 5 %
Surcharge
How much are 250 plus 5%
surcharge
250 + 5 %
Discount
How much are 250 minus 5%
discount
250 –5 %
In order to find out how much are 5% from 250 please enter first 250, then
you press the button times (row 5 right button), then enter 5 and finalise the
operation by pressing the button % (long press on times).

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5.2.2 Squaring
In order to square a number please enter the number than press the buttons
square (row 2 left button) and equals.
5.2.3 Extracting Square Roots
In order to extract a square root of a number please enter the number than
press the buttons square root (row 2 right button) and equals.
5.2.4 Reziprocal Value
In order to get the reciprocal value of a number please entert he number and
then press the buttons arithmetic signs (row 3 right button) for long and then
equals.
5.2.5 To the power of
In order to put a number to the power of please enter the number, press the
button square (row 2 left button) for long, then enter the exponent and the
button equals. The exponent doesn’t have to be an integer number.
5.2.6 Extracting of Roots
With Platon you can extract any roots not only square roots. First enter the
number you want to extract the root from. Then please press the button
square roots (row 2 left button) for long. For next you enter the exponent of
the root and finally press equals. The exponent of the root doesn’t have to be
an integer number.
5.2.7 (Pi)
In order to calculate with pi please enter 2nd and 3.
5.3 Scientific Functions
As scientific functions Platon offers you trigonometric functions, logaritms,
and hyperbolical functions with their reciprocal values.
As an alternative to complicated multiple combinations of buttons you can
preselect a function, which you can use by pressing equals for long or + for
long for the reciprocal function. The preselection is done over the menue
(trigonometric functions, hyperbolical functions, or logarithms). Preselect the
function you need and execute the calculation with a long press on equals or
+.
Example: calculating natural logarithms
1 long press on menue (row 2 middle) announcement: “trigonometric
functions”
2 press 2 times on square root (row 2 right button) announcement:
“hyperbolical functions” – “logarithms”
3 long press on menue announcement “logrithms select” - “natural
logarithms”
4 short press on menue announcement “natural logarithm”

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5 calculating “ln 22”
oEnter 2 “2”
oEnter 2 “22”
oPress = long “natural logarithm”
oPress = “equals”
oResult. 3.091042453
6 calculating „e1.8“
oSame presets as above
oEnter 1 “1”
oEnter . „1.“
oEnter 8 „1.8“
oPress + long „e to the power of“
oPress = “equals”
oResult: 6.049647464
5.4 Conversions
With converison you can interchange physical units alined to presetted
factors quickly and easily.
5.4.1 Choice of physical Units
- Press the button menue for long (row 2 middle).
- Go to the submenue conversions using the buttons square (row 2 left) or
square root (row 2 right) and confirm your choice with a long press on the
menue button.
- choose the conversion you need using the square or square root buttons
and confirm your choice by pressing the menue button for long.
Platon offers the following conversions:
- customed conversion here you can enter any factor:
After having choosen customed conversion by pressing the button
menue for long customed conversion is announced. Please enter now a
number that you have determined as conversion rate e.g. 2,54 for the
conversion of centimetres into inches. The input is confirmed with a short
press on menue or equals. The conversion rate is announced.
- Currency: As the conversion rates of currencies change very often, you can
alter this conversion rate as well. Use the same procedure as used at
customed conversion.
- Temperatur: Conversion from °Celsius to °Fahrenheit
T[°C] = (T[°F] - 32) / 1.8
T[°F] = T[°C] * 1.8 + 32
- Volume: Conversion from liter to US-gallons
1l = 0.264172052 US gal
1 US gal = 3.785411789 l
- Length: Conversion from kilometer to English miles:

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1km = 0.621371192mi
1mi = 1.609344001km
- Weight: Conversion from kilogramm to pound:
1kg = 2.204622622lb
1lb = 0.453592370kg
5.4.2 Executing a Conversion
Preset the conversion rate as described above. Then enter any number and
press the buttons point and equals (row 7 middle buttons) at the same time.
In order to revert the result press the buttons equals and plus (row 7 right
buttons) at the same time.
5.5 Financial Calculator
Platon offers financial forumlars in order to calculate compound interest and
cash value as well as calculations of annuities. In order to get to the financial
functions please press menue for long and go with the squre or square root
buttons to financial calculator and confirm your choice with a short press on
menue again.
5.5.1 Compound Interest
The calculation of compound interests gives you the answer to the question
which final capital you will have with a starting capital a certain amount of
time and a defined rate of interest.
After having choosen the formular with a long press on the menue button you
will be asked to insert the initial capital. Enter the sum and confirm by
pressing menue shortly. Now enter the rate of interest and confirm again.
Finally you are asked to enter the duration in years. After having confirmed
the final amount of the deposit is announced including initial capitla, interest,
and compuond interests at the maturity. The formula used is:
Final capital = initial capital * (1+ rate of interest/100) * duration
5.5.2 Present Value
Present value is the value on a given date of a future payment or series of
future payments, discounted to reflect the time value of money and other
factors such as investment risk. This means you can find out how much
opening capital is needed in order to achieve a certain final capital, after a
certain amount of time, and with a determined interest rate.
After you have chosen the formula, Platon will ask you to enter the final
capital. Press the numbers on the numerical key and confirm by pressing the
menu-button slightly. Now enter the interest rate and confirm again. In a final
step Platon will ask you to tell him the duration. After you have confirmed

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again, Platon will tell you the sum needed as an opening capital. The formula
looks like this:
Present value = final capital / ((1 + interest rate/100)**duration)
5.5.3 Capital recovery factor
A capital recovery factor is the ratio of a constant annuity to the present value
of receiving that annuity over a given length of time. This means you can find
out how high regular instalments would have to be given the amount of
opening capital (e.g. bankloan), the rate of interest, and the duration.
After you have chosen the formula, Platon will ask you to enter the amount of
opening capital. Press the numbers on the numerical key and confirm by
pressing the menu-button slightly. Now enter the interest rate and confirm
again. In a final step Platon will ask you to tell him the duration. After you
have confirmed again, Platon will tell you the sum you would have to pay
regularly, e.g. for bankloans.
The formula looks like this:
((1+interest rate/100)**duration)*(i.rate/100) 1
Rate = amount of credits * ---------------------------------------------- * -------------------------
((1+interest rate/100)**duration) - 1 12 + ((i.rate/100)/2)*11
5.5.4 Annuity (opening capital)
The term annuity is used in financial theory to refer to any closed stream of
fixed payments over a specific time period. This means you can find out
which final capital would be obtained after a certain amount of time and with a
determined interest rate.
After you have chosen the formula, Platon will ask you to enter an annuity
(e.g. monthly payments). Press the numbers on the numerical key and
confirm by pressing the menu-button slightly. Now enter the interes rate and
confirm again. In a final step Platon will ask you to tell him the duration. After
you have confirmed again, Platon will tell you the final capital you would get
after a certain duration and with a determined interest rate.
The formula looks like this:
((1+interest rate/100)**duration) - 1
Capital = rate * ------------------------------------------- * (12+((interest rate/100)/2)*11)
((1+i.rate/100)**duration)*(i.rate/100)

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6. Statistics
Platon has the following statistical functions available:
- addition of values
- substraction of values
- Calculation of average values:
* arithmetic mean
* geometric mean
* quadratic mean
* harmonic mean
- Calculation of standard deviation
- display of the following parameters:
* number of entered values
* sum of entered values
* sum of the square of entered values
* sum of reciprocity of entered
* produkt of entered values
Example: You want to work out the arithmetic mean and standard deviation of
a number of values
1) Enter to the statistics mode by pressing [2nd] [menu] - output "statistics"
Please notice that you can’t do any other calculations in the statistics mode.
2) Enter the number series (example 3 - 4- 5):
[3] [+] - output "addition of values"
[4] [+] - output "addition of values"
[5] [+] - output "addition of values"
3) Calculation of the arithmetic mean:
[x2] - output "arithmetic mean"
result: 4
4) Calculation of standard deviation:
[)] - Output "standard deviation"
result: 0.816496581
5) In order to check whether all values have been entered, you have the
possibility to ask Platon to tell you the entered values:
long [)] - output: "number of values"
result: 3
etc.
Just as when Platon is used as a normal calculator, the help-mode can be
entered with regard to the various buttons: Press [x2] and [√x] at the same
time and you will enter to the help-mode (“help mode on”). Now you can
press any button you like and Platon will tell you it’s function. You can get out
of the help mode by pressing both [x2] and [√x] again ("help mode off").
You have the possibility of leaving the statistics mode by pressing [2nd]
[menu] (like access).

15
7. MENU
In the menu you have the possibility to make modifications and respectively
make assortments. To enter the menu, hold down the Menu button: this is the
middle button in the second row and is marked with a tactile dot. When
pressing the button, you will hear Platon say “menu”. Now you can choose
your favoured menu item by using the buttons to the left and right in the same
row. Confirm your choice by holding down the middle button.
Menutree:
Main menu
|
+-- Conversions
| |
| +-- user factor (custom conversion)
| +-- currency
| +-- temperature
| +-- capacity
| +-- distance
| \-- weight
|
+-- Financial calculator
| |
| +-- compound interest
| +-- present value
| +-- annuity
| \-- annuity (opening capital)
|
\-- Settings
|
+-- volume
|
+-- number output
| |
| +--- number
| +--- digit by digit
|
+-- decimal place
|
+-- display mode
| |
| +--- floating decimal
| +--- scientific
| +--- technical
|
+-- goniometer
| |
| +--- degree
| +--- radian
| +--- grad
|
\-- clock
|
+-- alarm clock
+-- time
+-- date

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7.1 Volume
With this menu item can the volume be adjusted. There are 7 volume levels
(0-6), in which level 0 means no sound at all (no acoustic output).
7.2 Number output
This menu item provides the possibility of choosing whether Platon tells you
the result of a calculation as either a whole numer (such as 305) or as single
numbers (such as 3_0_5). Confirm the menu item Number Output by holding
down the middle button. Select your favoured option (whole or single
numbers) by gently pressing the right or the left button, then confirm this
choice by holding down the middle button.
7.3 Decimal place
The number of decimal places that are displayed can be limited
retrospectively. If the setting is at ‘10’ the zeros at the end of a number will be
decreased accordingly
Limit the number of displayed respectively announced decimal places. If the
settings are on ‘10’, zeroes at the end of a number will be restrained.
7.4 Display mode
Choosing the display format for the numbers:
- floating decimal: Numbers not fitting into Platon’s display (e.g. more than 10
digits) will be presented as decimal numbers (e.g. “12365.886”, “twelve
thousand, three hundred and sixty five point eight eight six”). If a number with
the 10 digits on the display can’t be demonstrated, Platon will automatically
change the settings to “scientific format” - that is, the value will be displayed
exponentially (e.g. 1237.65313 will be spoken aloud as “one thousand, two
hundred and thirty-seven point six five three multiplied by ten, raised to the
power thirteen”).
- scientific: Numbers will be presented with an exponentiation of base 10 (e.g.
„345.22-65“ will be three hundred and forty five multiplied by 10 raised to the
power of minus sixty five”).
- scientific: Numbers will always be presented with an exponentiation of base
10. SI prefixes based on powers of 10 are also used to describe small or
large quantities. For example, the prefix kilo means 103 = 1000, so a kilo is
1000 grams:
Name
Abbreviation
Value
Exponential-
diction
kilo
k
1 000
103
mega
M
1 000 000
106
giga
G
1 000 000 000
109
milli
m
0.000 1
10-3

17
micro
µ
0.000 000 1
10-6
nano
n
0.000 000 000 1
10-9
You can also change the settings through the key combination [2nd] [/].
7.5 Goniometer
With this menu item can the unit be determined by which the trigonometrical
functions are calculated. There are the following options:
- Grad: this ist he most common type. The full circle has got a radius of 360°
- Radian: the radian is a unit of plane angle, equal to 180/ π. Often used in
the technical area. A full circle conforms to 2π
- Gon: the grad is a unit of plane angle, equivalent to 1/400 of a full circle.
7.6 Clock
With this menu item can the time and date be adjusted, and alarm clock set.
7.6.1 Alarm Clock
There is the possibility of setting the alarm clock, and choosing from a variety
of ringtones. Select the menu item Alarm Clock by holding down the middle
button. Now choose your favoured ringtone by pressing the button to the left
or to the right. Confirm this choice by holding down the middle button.
7.6.2 Time
To adjust the time, select the menu item Time by holding down the middle
button. First choose the hour with the help of the buttons to the left or to the
right. Confirm your choice by lightly pressing the middle button. Then adjust
the minutes and confirm again by lightly pressing the middle button.
7.6.3 Date
To adjust the date, confirm the menu item Date by holding down the middle
button. Now choose the year with the help of the buttons to the left or to the
rigth. Confirm your choice by lightly pressing the middle button. Then adjust
the month and day and confirm again by lightly pressing the middle button.
8. SAFETY INSTRUCTIONS
Never use or store the item in places subject to extreme temperatures (e.g.
direct sunlight, or near a heating duct), in places that are damp or humid
(baths), or leave exposed to rain or dust. If the item gets wet, remove the
batteries and dry the item.
If the item is not to be used for a long period, remove the batteries as a
precaution (to avoid corrosion).
When inserting the batteries, ensure the correct polarity is selected

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9. MAINTENANCE
For everyday cleaning, wipe the unit with a soft dry cloth, or one that has
been slightly dampened with water.
10. TECNICAL DATA
Size:
l x b x h: ca. 150mm x 60mm x (12-20mm)
Weight:
130 g (incl.batteries)
Electricity:
2 units 1,5V AAA micro-batteries
1 adapter (not included in the contents)
Scope of delivery:
Platon calculator, 2 x 1,5V AAA micro-batteries,
Instructions in black & white
Optional: adapter, manual on cd
Guarantee:
2 years
11. WARRANTY AND SERVICE
From the date of purchase, we issue to the original purchaser of this product a
guarantee of:
twenty-four (24) months on the device itself,
twelve (12) months on the accessories (e.g. power supply, earphones etc.),
six (6) months on wear parts (e.g. battery, case etc.)
CAUTION: Please note that we do not issue any guarantee on external memory
media (CDs, memory cards etc.) and batteries!
During the guarantee periods mentioned above, the product will be either repaired
or replaced free of charge. In no event shall CareTec be liable for indirect, special
or consequential damages. The exposure of the device to liquids, strong
electromagnetic fields, heat as well as dropping the device or opening the case
causes immediate loss of guarantee. In case of problems please contact CareTec
or your local distributor before returning the device without any apparent reason.
We will then inform you about the necessary procedures. The device may only be
opened by authorized technicians!
WARNING: The item should neve get wet! Never use benzine,
thinners, alcohol or solvents of any kind when cleaning the item, and
avoid scratching its surface with hard objects (no sponges).

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CareTec reserves the right to make any changes or improvements to its products
without further notice.
12. LEGAL NOTICE CONCERNING THE DISPOSAL OF WASTE
12.1. Disposal of used electronic devices
12.2. Battery recycling
Pb-Cd-Hg
13. SYMBOLS USED
Read the manual
Do not dispose of in household waste
Manufactorer: 0CARETEC GMBH, Stubenbastei 1, A 1010 Wien
Serial number
+40°
10° Functional area: from 10° to 40° Celsius
Warning
This product must be disposed of separately at your local waste recycling centre. Do
not dispose of with household waste. For further information, please contact your local
council, local waste recycling centre, or CareTec.
Batteries must not be disposed of in household waste. As a consumer you are legaly
obligated to bring your old batteries to public collecting points (in your community or
any shop that provides these batteries).
These signs can be found on contaminant-laden batteries: Pb = containing lead /
Cd = containing cadmium / Hg = containing mercury
Table of contents
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