035)03"-*9
Service Manual
E-5
(FOEFY%FOUBM4ZTUFNT
&
.FBTVSJOHMJTU
E.7.1
Verify the anodic current
mA
NOMINAL VALUE (V)
MEASURED VALUE (V)
3
1.57
5
7
8
10
11
12
13
7.33
15
E.7.2
Verify the kv
kV
NOMINAL VALUE (V)
MEASURED VALUE (V)
70
7.0
72
7.2
78
7.8
80
8.0
82
8.2
E.7.3
Verify the dose rate
kV
mA
s
DOSE RATE
P
Gy/s
R/m
10
1
70
10
1
80
10
1
&
7FSJGZUIFFYQPTVSFUJNF
SELECTED TIME ( s )
MEASURED TIME ( s )
1.0
2.50
12 (Standard Panoramic)
E.7.5
Verify the reproducibility
EXPOSURE N°
MEASURED DOSE
R / MIN
P
Gy / s
1
2
3
5
7
8
10
&
7FSJGZUIFSBEJBUJPOMFBLBHF
RADIATION LEAKAGE
MAX 250 µGy/h (28mR/h) A 1m
.&"463&%3"%*"5*0/
E.7.7
Verify the earth resistance
EARTH RESISTENCE
MAX 0,1 Ohm
.&"463&%3&4*45"/$&
E.7.8
Verify the leakage current
S1
S2
S3
EARTH LEAKAGE CURR. (mA)
MAX.
MEASURE
OFF
OFF
ON
< 5
OFF
ON
ON
< 5
ON
OFF
ON
< 5
ON
ON
ON
< 5
OFF
OFF
OFF
< 10
OFF
ON
OFF
< 10
ON
OFF
OFF
< 10
ON
ON
OFF
< 10
during exposure
< 10
&
Printed on: 20 Apr 2012, 04:59:40 pm; Printed by: UWE.ZELLER
