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9. Appendix
9.1 Troubleshooting Table
Error No.
POSSIBLE CAUSE
SUGGESTED SOLUTION
E04
Communication error
(1) Communication distance is too
far
(2) Communication port is dirty.
(3) IC circuit parts malfunction
(1) Set the distance between
Communication port of the Dosimeter and
the Setting Device within 5cm. Also note
that these windows are face to face.
(2) Clean IR communication window with
soft cloth.
(3) Contact our agency.
E06
Detector function error
(1) IC malfunction
(1) Contact our agency.
E81
E82
E83
E89
etc.error
(1) RF Module malfunction
(2) Additional Device malfunction
(3)Communication Error
(1) Contact our agency.
(2) Contact our agency.
(3) Set the distance between
Communication port of the Dosimeter and
the Setting Device within 5cm. Also note
that these windows are face to face.
Clean IR communication window with soft
cloth.
When contact our agency, please provide precise details of the problem.
Note: This Troubleshooting Table is to help you locate only the dosimeter’s malfunctions
that occurred during use.
SYMPTOM
POSSIBLE CAUSE
SUGGESTED SOLUTION
No Indications on LCD
(1) Defective battery connection
(2) Power switch malfunction or IC
malfunction
(1) Check the proper contacts in the battery
compartment and there is no exogenous
material in the battery case.
(2) Contact our agency.
Characters on LCD is
garbled
(1) Defective battery connection
(2) Power switch malfunction or IC
malfunction
(1) Check the proper contacts in the battery
compartment and there is no exogenous
material in the battery case.
(2) Contact our agency.
Backlight does not light
when pushing the mode
switch
(1) Power switch malfunction or IC
malfunction
(1) Contact our agency.
Dose error
(1) LCD malfunction
(1)and (2) Contact our agency.
Содержание NRF31
Страница 27: ...WTA528775 27 33 8 2 Energy response 8 2 1 Gamma X ray 8 2 2 Neutron Relative response X ray energy keV...
Страница 29: ...WTA528775 29 33 8 4 Angular of incidence 8 4 1 For 137 Cs on phantom 8 4 2 For 241 Am X ray 56 2keV on phantom...
Страница 30: ...WTA528775 30 33 8 4 3 For 137 Cs in Free air 8 4 4 For 241 Am Be on phantom...
Страница 31: ...WTA528775 31 33 8 5 Ambient temperature...