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151153EN-G

DMC 3000 User's Guide

2.3.7

 

Add-on Module

An additional module, such as a telemetry device, 

H

p(0,07) beta, 

H

p(10) Neutron or PRD module can be atta-

ched at the bottom of the DMC 3000 simply by removing the battery cover.

All these add-on modules have their own parameters saved on non-volatile memory and modify the display 

configuration of the DMC 3000 when attached to it.

A module must be connected/disconnected to the DMC 3000, only when in PAUSE.

The Ψ icon appears at the top right corner of the display when a module is detected and measurement type 

icon (on the bottom left corner of the display) gives the origin of Dose/Rate displayed (measurement or alarm 

threshold).

G

ener

al

Origin of Dose/Rate displayed  

(measurements or alarm thresholds).

 

„

 

        : X+Gamma 

H

p(10)

 

„

 

        : Neutron 

H

p(10)

 

„

 

        : total dose ((X+Gamma) + neutron 

H

p(10))

 

„

 

        : beta and X+Gamma 

H

p(0.07)

 

„

 

        : Gamma rate in counts per second (PRD)

Module connected

Содержание DMC 3000

Страница 1: ...151153EN G DMC 3000 User s Guide Health Physics Division Radiation Safety Perfected 151153EN G...

Страница 2: ...n Modified Pages A D From 2012 06 to 2012 10 J PEREZ P MARTIN N A E 2015 03 J PEREZ P MARTIN DEVN 23331 Introduction of Beta and Neutron Modules All pages F 2015 04 J PEREZ C DONNAY DEVS 23437 Drawing...

Страница 3: ...me Alarm 25 5 4 Low Battery 26 5 5 Power Loss after low battery 27 5 6 Faults 27 6 Battery Replacement 32 7 Clip Replacement 33 7 1 Standard or Belt Clip 33 7 2 Front Facing Clip 33 8 Manual Calibrati...

Страница 4: ...dicator Measurement unit G2 DMC 2000 compatible protocol Alarm type Measurement type Measurement or parameter display area Disable red flash vibrator and speaker indicators Top red LED for alarm Green...

Страница 5: ...nt Hp 10 Additionally it provides multiple methods to alert the wearer of alarm conditions including A high decibel speaker 1 flashing LED on the front face A backlit LCD display 3 bright LEDs on the...

Страница 6: ...ol G2 is indicated on the DMC 3000 by an asterisk in the display s bottom right corner This guarantees compatibility with the existing Mirion readers LDM 220 LDM 2000 and LDM 3000 and software DosiSer...

Страница 7: ...until acknowledgement Future release Added PRD module support The DMC 3000 must be calibrated for Hp 0 07 gamma at the factory prior to initial use with the Hp 0 07 Module Check the verification certi...

Страница 8: ...LEEP ASSIGN the wearer name the calibration due date or a user message Notification d for dose R for rate h Run time hh mm ss t Remaining Time before alarm V Life dose or life time M maintenance dose...

Страница 9: ...ry 0 05 Sv 0 005mrem The configuration of the blue LED on secondary dose increments and the audible beep if from the secondary dose is selectable separately see user s manuals of module 2 3 3 Display...

Страница 10: ...dose rate 2 3 5 Rate Alarm Latched The DMC 3000 allows users to latch the rate alarm Three options are offered regular speaker sound follows the rate alarm rate alarm latched 10 seconds Speaker sound...

Страница 11: ...on of the DMC 3000 when attached to it A module must be connected disconnected to the DMC 3000 only when in PAUSE The icon appears at the top right corner of the display when a module is detected and...

Страница 12: ...d of 1mn for exemple when in Rate alarm for better accuracy Recording and dating of significant events such as alarms and warnings acknowledgment of warnings assignment of identifier task and RWP code...

Страница 13: ...e dosimeter because module reduce the gap of the clip The use of a front facing clip is forbidden with an Hp 0 07 beta module because no material must be in front of the beta detector The DMC 3000 wil...

Страница 14: ...t entry In fast entry as soon as the dosimeter switches back to Pause mode the fast entry mode is disabled To return to fast entry mode set parameters again If the permanent fast entry mode is set the...

Страница 15: ...into Pause with a backlit display and all display segments activate for 2 seconds Note The first press on any push button only turns on the backlight for 3 seconds 1 The configuration of the set point...

Страница 16: ...16 151153EN G DMC 3000 User s Guide States Modes Long press 2s T O Time Out 4 1 Run Pause Flow Diagram...

Страница 17: ...t point Dose warning set point Rate alarm set point Parameters Display Rate warning set point Run time warning set point Chirp mode Date of next calibration Dosimeter mode Software version Data list i...

Страница 18: ...rrent Hp 0 07 shallow rate Remaining time before alarm in Run Date Parameters Display Dosimeter number Wearer s name RWP Date X Gamma Hp 10 Dose alarm set point X Gamma Hp 10 Rate alarm set point Para...

Страница 19: ...s mode List of available parameters Dose Dose Rate Alarm thresholds primary secondary and total measure ments Dose Dose Rate Pre alarm thresholds primary secondary and total measure ments Reset or Tot...

Страница 20: ...ps at dose change 1 Autonomous or satellite flag 1 Software version 1 FLASH memory checksum 1 Worker identifier 1 Worker order task code OT 1 Thermoluminescent film number TLD 1 Radiation Work Permit...

Страница 21: ...m the top red LED Vibrations Note In case of simultaneous alarms corresponding messages and symbols are displayed based on priority level Speaker vibrator blacklight front red flashing LED and top red...

Страница 22: ...1 Sv h and 10 Sv h Dose and rate warnings are acknowledgeable by pressing either push button for longer than 3 seconds The rate alarm and warning occur when the rate exceeds the set point The rate al...

Страница 23: ...eps every second FLASH LED 1 flash every second VIBRATOR 1 vibration every second An extra vibration is added if the speaker is disabled TOP LED 3 red flashes every second Dose Warning See note Rate A...

Страница 24: ...second An extra vibration is added if the speaker is disabled TOP LED 3 red flashes every second Rate Satura tion see note 2 long beeps every second Note during the rate saturation and after the rate...

Страница 25: ...uide 5 3 Time Alarm Alarm Type Display Speaker Flash LED Vibrator and Top Red LED Time Alarm 1 short beep every second FLASH LED 1 flash every 10 seconds VIBRATOR 1 vibration every 10 seconds TOP LED...

Страница 26: ...o power loss for 90 seconds and then turns off 3 short beeps every 10 minutes FLASH LED 1 flash every 10 minutes NO VIBRATOR TOP LED 1 red flash every second After 72 hours of low battery in PAUSE mod...

Страница 27: ...NO VIBRATOR TOP LED 3 red flashes every 2 seconds Alarm Type Display Speaker Flash LED Vibrator and Top Red LED Minor Fault Dosimeter needs a new calibration none NO FLASH LED NO VIBRATOR TOP LED onl...

Страница 28: ...rmed every second in Run mode All the main functions are controlled by the microcontroller and all the data parameters and configurations integrity are protected by the CRC16 The calibrations and algo...

Страница 29: ...croprocessor of the DMC 3000 ASIN dEF or of the module ASEX dEF When ASEX dEF occurs check the connection to the module Make sure that no disconnection can occur while in Run mode If the fault persist...

Страница 30: ...ration problem of the DMC 3000 and its link to the module Put the DMC 3000 in pause then do a Detach Module with DMCUser software or remove the battery to remove the faults Check that DMC 3000 firmwar...

Страница 31: ...tectors to simulate gamma photons beta or neutron radiation If the number of pulses detected is less than expected on the detection circuit of the DMC 3000 a fault is displayed indicating that the det...

Страница 32: ...Battery Type Alkaline 1 5 V AAA LR03 Screw Type Torx N 8 ISO 14583 Engage first the side of the AAA battery on the com partment 5 by compressing the spring contact and push the battery into its compar...

Страница 33: ...e top of the clip as shown Lift the clip lug of the clip 1 while sliding down the clip 2 Engage the clip on the middle of its location 3 Press the clip strongly with the thumbs 4 until the spring is c...

Страница 34: ...rmine the new Hp 10 Gamma Efficiency Coefficient Multiplier K NEW using the following equation K NEW K OLD x Read dose Expected dose Turn off the dosimeter and set the Hp 10 Gamma Efficiency Coefficie...

Страница 35: ...ill chirp once the front flash LED and the three 3 top LEDs red green blue will briefly illuminate all display segments will light and the back light will turn on Speaker check turn on your DMC with r...

Страница 36: ...000 rem Display rate 0 01 mSv h to 10 Sv h 1 mrem h to 1000 rem h or 0 001 mSv h to 10 Sv h 0 1 mrem h to 1000 rem h extended option Measurement range 1 Sv to 10 Sv 0 1 mrem to 1000 rem 0 1 Sv h to 20...

Страница 37: ...in continuous run without excessive alarm 0 2 of the time in alarm 9 3 Mechanical Characteristics Rugged high impact polycarbonate ABS case Dimensions Typ 86 x 56 x 21 mm 3 4 x 2 2 x 0 8 in without c...

Страница 38: ...ge margin compliant certificate number 153720 MIL STD 461F RS103 pulsed electric field exceeds 200 V m from 10 kHz to 5 GHz MIL STD 461F RS101 magnetic field 30 Hz to 100 kHz 9 5 Factory Calibration a...

Страница 39: ...ing alarm threshold value Dose alarm two thresholds alarm and warning Can be adjusted over the entire display range only the warning can be acknowledged Dose rate alarm two thresholds alarm and warnin...

Страница 40: ...al Characteristics Total duration of record without overlap DMC 3000 in G3 protocol firmware V7 with without Neutron or Beta Hp 0 07 Module Interval of dose stamp Minimum Value one increment of dose e...

Страница 41: ...41 151153EN G DMC 3000 User s Guide Technical Characteristics 9 8 Reference point of calibration Note Dimensions in millimeters 29 73 35 35 16 63 0 95 15 43...

Страница 42: ...necting any add on module it is necessary to equip your DMC 3000 with a 26 pin connector ref 00153458 on top of the DMC 3000 board and your DMC 3000 must be in Pause 10 1 Dedicated documentation DOC00...

Страница 43: ...s DMCUser parameter settings shall be configured as follows For accepted external module select ALL or telemetry required or Hp 0 07 required or neutron requi red if a specific module is needed Teleme...

Страница 44: ...dow or remove the dosimeter s battery and then put it immediately back into place Note If the external module configuration is with Module required for example Neutron required the Detach Module actio...

Страница 45: ...r NOM001229 Hp 0 07 Beta Module in individual box includes a 26 pin connector NOM001230 PRD Module in individual box includes a 26 pin connector NOM002153 Racks Mirion Technologies Reference Number Wa...

Страница 46: ...46 151153EN G DMC 3000 User s Guide 12 CE Certificate...

Страница 47: ...stomer Certificate single number Filled in when adjustment Rate at which the dosimeter is irradiated Tolerance on the calibration target Efficiency coefficient of the dosimeter as found Read dose Resp...

Страница 48: ...48 151153EN G DMC 3000 User s Guide Notes...

Страница 49: ...49 151153EN G DMC 3000 User s Guide Notes...

Страница 50: ...50 151153EN G DMC 3000 User s Guide Notes...

Страница 51: ...51 151153EN G DMC 3000 User s Guide...

Страница 52: ...y Tel 49 40 851 93 0 Fax 49 40 851 93 256 Finland Mirion Technologies RADOS Oy Mustionkatu 2 PO Box 506 FIN 20101 Turku Finland Tel 358 2 4684 600 Fax 358 2 4684 601 USA Mirion Technologies MGPI Inc 5...

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