Measuring The Line Resistance; Start-Up Of The Mammomat System - Siemens MAMMOMAT Novation DR Manual

Power up the MAMMOMAT

Measuring the line resistance

1. Connect the line resistance meter to the mains input terminal on the stand.
2. Mains supply ON.
3. Carry out measurement.
4. Mains supply OFF.
To achieve the maximum output, the line resistance must not exceed the following values
Tab. 5 Measuring the line resistance
Nominal Input Voltage
400 (2-phase)

Start-up of the MAMMOMAT system

Switching on the system
1. Switch ON the external main power switch in the room.
2. Verify that the generator and BRICK power up properly.
3. Wait 5 minutes.
4. Press the power ON button on the control console to activate the MAMMOMAT Nova-
tion DR. The internal monitoring system automatically performs a functional check of
the MAMMOMAT Novation DR. As a result dr is displayed on the film density display on
the control panel to indicate that the communication with the MAMMOMAT Novation
DR system is working properly when the detector wing is selected.
5. Switch ON the PC and the screen at the acquisition workstation.
Checking the Brick and Acquisition Workstation communication
Verify that the communication between the BRICK and the acquisition workstation is
working properly (LEDs V2 and V3 on the BRICK must be green). The PXCM includes
three status LEDs:
Siemens AG
Medical Solutions
[VAC]
208
230
240
277
SPB7-250.815.06.02.02
12.05
Line Resistance Ri
max
[Ohm]
0.45
0.50
0.60
0.65
0.85
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