Setting Pre-programmed Exposure Times JB-70
15
Setting Pre-programmed Exposure Times
Power On Settings
When the JB-70 Dental X-Ray System is powered on, the Operator Panel
selections are those that were in use when the system was last powered off.
Pre-programmed Exposure Times
The table below shows the pre-programmed exposure times for each
combination of Tooth, Image Receptor Type and Patient Size on the Operator
Panel. These exposure times can be modified using the procedure that follows
the table.
Times for 8 inch (20 cm) Cone in Seconds 60 Hz (50 Hz times shown in
parentheses)
Digital Receptor
D-speed Film
E/F Speed Film
Tooth Selection
Adult
Child
Adult
Child
Adult
Child
Incisor
0.067
(0.080)
0.050
(0.060)
0.200
(0.240)
0.100
(0.120)
0.117
(0.140)
0.067
(0.080)
Bicuspid
0.083
(0.100)
0.050
(0.060)
0.267
(0.320)
0.133
(0.160)
0.167
(0.200)
0.083
(0.100)
Bitewing
0.100
(0.120)
0.050
(0.060)
0.233
(0.280)
0.133
(0.160)
0.117
(0.140)
0.067
(0.080)
Lower
Molar
0.133
(0.160)
0.067
(0.080)
0.233
(0.280)
0.117
(0.140)
0.167
(0.200)
0.083
(0.100)
Upper
Molar
0.167
(0.200)
0.083
(0.100)
0.333
(0.400)
0.167
(0.200)
0.117
(0.140)
0.067
(0.080)
Содержание I7016
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Страница 4: ...Table of Contents JB 70 ii...
Страница 6: ...General Information JB 70 4 Figure 1 Component Diagram...