DIADOS E
T11035
Operating Manual
– Description of the Device
16
D616.131.00/10 en
MamM/M:
• Mo/30 µm Mo → Unatt.
• Mo/30 µm Mo + 2 mm Al → Att.
MamM/R:
• Mo/25 µm Rh → Unatt.
• Mo/25 µm Rh + 2 mm Al → Att.
MamW/R:
• W/50 µm Rh → Unatt.
• W/50 µm Rh + 2 mm Al → Att.
MamR/R
1
:
• Rh/25 µm Rh → Unatt.
• Rh/25 µm Rh + 2 mm Al → Att.
MamWAg:
• W/50 µm Ag → Unatt.
• W/50 µm Ag + 2 mm Al → Att.
MamW/A:
• W/0,7 mm Al → Unatt.
• W/0,7 mm Al + 2 mm Al → Att.
For mammography applications: The calibration
with 2 mm Al is only optionally available.
1.5.7 Changing the Operating Mode (MODE)
With MODE you toggle between normal and pulsed
operation.
Normal mode
Measured parameters are dose, dose rate and
time. The timer function can also be used in this
mode.
Pulsed mode
In pulsed operation, the unit is displayed in reverse
video (uppermost line on the display). Measured
parameters are dose, dose per pulse and number
of pulses.
The displayed value is the measuring value select-
ed with the
ALT
key (see section 1.5.9).
1 Official calibration is not possible.
1.5.8 Selecting the Measuring Range (
RANGE
)
The measuring range is selected with the keys
ALT
+ MODE.
a) Low
Low measuring range, suitable for fluoroscopy
and measurements behind the phantom.
b) Medium
Medium measuring range, suitable for fluoros-
copy and measurements in front of the phantom
as well as for radiography and measurements
behind the phantom.
c) High
High measuring range, suitable for radiography
and measurements in front of the phantom.
d) Auto Range
Automatic adjustment of the measuring range;
depending on the selected mode of operation,
you will observe the following differences in the
measurement and on the display:
In pulsed operation:
The device defaults to the LOW range (display:
AUTO L). When this range is exceeded, the
message REPEAT appears on the display. At
the end of this signal (at least the measuring de-
lay time), the device selects the next higher level
AUTO M.
If the device overranges again due to an exces-
sive signal, the message REPEAT appears
again and the device selects the next higher
level HIGH (display: Auto H). Dose and dose per
pulse will not be indicated after overranging. On-
ly the number of pulses is displayed.
