RADEX RD1503 Manual de usuario

1
RADIATION MONITOR
RADEX RD1503
OPERATING MANUAL
10.ÊÐ.01.00.00.000ÐÝ

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Thank you for buying the product of the
trademark RADEX
Radiation monitor RADEX RD1503, 10.KP.01.00.00.000 is
destined for detection and evaluation of the level of ionizing radiation.
The monitor is used for evaluation of the radiation level afield,
indoors and for evaluation of contamination level of materials and
products.
The device estimates radiation environment in magnitude of
ambient equivalent power of gamma radiation dose (further - dose
rate) taking into account pollution of objects by beta sources or in
magnitude of exposure dose rate of gamma radiation (further -
exposure dose rate) taking into account pollution of objects by beta
sources.
The device is designed and manufactured pursuant to “Provision
on the metrology status, order of development, allowance to
production and inspection of radiac instruments and radiometric
devices for the public”, “Method of development and allowance of
the goods to production on ÃÎÑÒ (All-Union state standard) 15.001-
88”, ÃÎÑÒ 15.009-91, and design documentation
10. ÊÐ.01.00.00.000.
Operating conditions: at the temperature of environment from a
minus 20 oÑ up to +50 oÑ and relative humidity no more than 80 %
at the temperature of +25 oÑ.
The device has the Certificate of Conformity ¹ 0000883 of
25.11.2003ã. and registered in the List of System of certification of
measurement instrumentation under ¹030080149. The certificate
is issued by Federal State Unitary Enterprise “VNIIFTRY” of the State
Standard of Russian Federation. The Certificate is valid till
24.11.2008.
The device obtained with this article, can not be used for official
opinion on radiation environment and degree of pollution.
RADEX and ÐÀÄÝÊÑ are the registered brands of the firm
QUARTA-RAD Ltd.

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TABLE OF CONTENTS
Safety Precaution...........................................................4
Physical configuration of the device.....................................5
Compendium..................................................................8
Installation of power elements........................................10
Switching on and switching off of the device.........................11
Operations in the menu...................................................11
Monitor menu
Units.........................................................................12
Levels..........................................................................13
Setup.....................................................................14
Where to buy......................................................................16
News........................................................................16
Use of the device...............................................................17
How to conduct the examination correctly........................19
Marking and sealing......................................................20
Packing.......................................................................20
Transportation and keeping.....................................21
Possible malfunctions and ways of its clearance...................22
Performance attributes...........................................23

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Safety Precaution.
The body of the device is not waterproof, therefore article
cannot be used under a rain or to place it in water. If the water comes
into the device, it is necessary to switch it off, wipe it by soft tissue,
place in a warm dry premise and dry it up before complete
dehumidification from the interior of the device.
Preserve the device against shocks, dust and dampness.
Do not let deleterious chemical substances, such as acids,
alkali, solvents etc. drop on the display and do not keep it in places,
where these substances are present.
Do not wipe the display by abrasives.
It is not allowed to place the article in the superhigh frequency
furnaces and conduct examinations ionizers and ozonizers of air
switched on.
Do not leave the device for a long time under the impact of
direct solar and fluorescent light.
Do not let foreign objects come inside the device through
perforation.
If you do not expect the device to be used for a long time,
extract batteries from a battery compartment.

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Physical configuration of the device.
1. LCD display (page 6).
2. Button “MENU” and its icon on the display. The button has three
functions: “MENU”, “SELECT”, “CHANGE”.
3. Button “CURSOR” and its icon on the display. The button will be
used in the menu for moving cursor.
4. Button “OFF” and its icon on the display. The button has four
functions: switch on the device, switch on backlight of LCD display,
back in menu, switch off the device.
5. Battery compartment.
The icons prompts the function of buttons to the user, thereby
facilitating the usage of the device. Further in the text the icons of
buttons are specified. The instruction to press the button with this
or that icon means clicking the relevant button on the body of the
device.
1
234 5

6
1. Icon of battery condition:
-Complete charge of battery;
-Discharged battery;
-The discharged below allowed level, the replacement is
needed.
2. Units:
- microSievert per hour.
- microRoentgen per hour.
3. Icon of a threshold of audible signal.
For unit of a µSv/h:
- 0,30 µSv/h;
- 0,60 µSv/h;
- 1,20 µSv/h.
For unit of a µRem/h:
- 30 µRem/h;
- 60 µRem/h;
- 120 µRem/h.
or
- at the switched off threshold.
LCD display
3
2
1
4
5
6
7
9
11
8
10

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4. Icon of setup of a audio:
- The sound is set “UP” or “DOWN”;
- The sound is switched off.
5. Icon of setup of backlight:
- the backlight is switched on;
- the backlight is switched off.
6. Function of the button “OFF” (page 5)
7. Result of observations (in µSv/h or µRem/h).
8. Function of the button “CURSOR” (page 5).
9. Function of the button “«MENU” (page 5).
10. The icon designates the number of the executed cycles of
observation.
- Corresponds to the first short cycle of observation;
- Corresponds to the second short cycle of observation;
- Corresponds to the third short cycle of observation;
- Corresponds to one cycle of observation;
- Corresponds to two cycles of observation;
- Corresponds to three cycles of observation;
- Corresponds to four and more cycles of observation.
11. Indication of registered particle.

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screenscreen
screenscreen
screen
“RD1503”“RD1503”
“RD1503”“RD1503”
“RD1503”
Switch on the device.
Push the big button, then the
screen “RD1503” is displayed.
The examination of the radiation
environment starts.
Compendium.Compendium.
Compendium.Compendium.
Compendium.
1Install batteries.
Install into the battery
compartment two (or one)
power elements size “AAA”, the
polarity of contacts is indicated
in the battery compartment.
2
3Result.
The result of observation (dose
rate) will be displayed in 10
seconds. (page 17)

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5Motion through the menu
The motion through the points of
menu is carried out with the
button “CURSOR”. The selection
of the point and its change is
carried out with the button
“MENU”.
6Exit the menu. Switching off.
Exit the menu is carried out
through the button “OFF”.
The switching off the device is
carried out by continuous (till
disappearance of the messages
on the display) clicking of the
button “OFF”.
4Entering the menu.
For entering the menu and
changing the properties push the
button “MENU” . The contents of
the menu appear. By default the
following properties are set:
units –µSv/h,
level–0.30 µSv/h,
sound – down,
backlight – on.
menumenu
menumenu
menu
cursorcursor
cursorcursor
cursor
menumenu
menumenu
menu
OFFOFF
OFFOFF
OFF

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Installation of power elements.
1. Take off the cover of battery compartment ;
2. Install into the battery compartment two (or one) power
elements “size AAA” , the polarity of contacts is indicated in the
battery compartment.
3. Install the cover of battery compartment on the body of
device.
Notes:
1. When carrying out the long-term examination, we
recommend to install two power elements, for the short-term
one – it’s possible to use one power element.
2. Don’t mix the old and new power elements.
3.
If you do not expect the device to be used for a long
time, extract batteries from a battery compartment.
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