Prerequisites
1 - 5
Siemens-Elema AB
Register 3
SP B7-230.033.07
Page 5 of 6
Mammomat 1000/3000
Solna, Sweden
Rev. 03
11.99
SPS-UD
Installation and Start-Up
Checking and recording for the DHHS area of application
1
In the area of application of the DHHS regulations, maintenance measurements must be
made according to the "DHHS Maintenance Instructions" SPB7-230.662.03.01.02 and the
"DHHS Supplements to the instructions for use" SPB7-230.661.02.01.02.
Sections
1
•
Required labels.
•
Radiation ON indicators.
•
Manual termination of exposure.
•
Checking the maximum adjustable mAs.
•
Filters in beam limiting device (BLD).
•
Reproducibility.
•
kVp-accuracy.
•
mAs-accuracy.
•
Automatic exposure control (AEC).
•
Coincidence of radiation field/image receptor.
•
Alignment of light field/X-ray field.
•
Illuminance of light localizer (light field).
•
Shut-down of motor-driven compression movement.
The result must be recorded in "DHHS Measurement certificates"
SPB7-230.663.03.01.02.
Some of the values to be determined can be taken from the acceptance test certificate.
The radiation-field limitation is set at the factory and recorded in the acceptance test certif-
icate.
If the measurements to be made concerning the radiation-field limitation are within the tol-
erances stated in these instructions, this confirms that the settings made at the factory
have not changed.
Note on delivery state
1
The MAMMOMAT has been tested and adjusted at the factory, and should therefore be
ready for operation after completion of the installation.
The equipment is set to 400 V, 2-pase, on delivery.
