Doza MKS-15D Snegir Manuel de l'utilisateur - Page 13
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1) For correction of coefficients:
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enter the access code
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"SELECT POSITION" – select required position using "↓" and "↑" buttons;
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"EDITION" – switch over to the edit mode by pressing the "ENTER" button;
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enter required coefficient value using "↓", "↑" buttons;
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confirm the newly set value by pressing "ENTER" button or cancel it by "ESC" button; turn
the dosimeter off;
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turn the dosimeter on by pressing
2) For correction of the ADC correction coefficient:
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enter the access code
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using "↓", "↑" buttons enter the coefficient value for which the voltage indicated on the
display corresponds to the voltage measured at the terminals of the power connector;
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confirm the newly set value by pressing "ENTER" button or cancel it by "ESC" button; turn
the dosimeter off;
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turn the dosimeter on by pressing
3) Setting of default coefficients:
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enter the access code "MODE" – "MODE" – "START" –
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after entering the access code the dosimeter will write to the EEPROM universal default set
of coefficients presented in Table 2.5.
3 MAINTENANCE
3.1 General notes
Maintenance is performed with the purpose of ensuring reliable, long-term operation of
dosimeters. No special qualification or workplace arrangement is required.
3.2 Safety precautions
3.2.1 Before beginning to work with dosimeter familiarize yourself with this User Manual.
3.2.2 During all operations with dosimeter follow occupational and radiation safety
requirements of current safety instructions in the company (enterprise).
3.2.3 Intended use of the dosimeter does not present danger for the user and environment.
3.2.4 The dosimeter does not contain external parts, on which dangerous voltage could be
present. To protect the user from accidental touching of the conductive parts the dosimeter is equipped
with protective case.
ATTENTION! DO NOT OPEN OR RECHARGE GALVANIC BATTERIES!
3.3 Maintenance routine
3.3.1 Maintenance is divided into routine and periodic.
3.3.2 Routine maintenance
3.3.2.1 Routine maintenance is carried out during regular operation; it includes inspections of a
dosimeter for timely detection and elimination of factors which can compromise their operability and
removing batteries before long-term storage.
3.3.2.2 The following main types and periodicity of routine maintenance are recommended:
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visual inspection ...................................................................... every month;
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cleaning of external surfaces (decontamination) ................................. every month.
3.3.2.3 Cleaning of external surfaces of a dosimeter is performed in accordance with work
schedule at the company (facility) with solutions indicated in 1.2.25. After washing surfaces using
clothes moisten with distilled water dry them with filter paper.
–
–
– "MODE" –
button, make sure that all data are set correctly.
"
–
–
START" – "MODE" – "MODE";
button, make sure that data are set correctly.
FVKM.412152.005RE
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