Page 1
System type:
78107
GYROSCAN ACS-NT
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
Run SPT
Visual Inspection
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
2.1.1 Phantom check
2.1.2 PIQT Periodic Image Quality Test
2.3 Dust filters and fans
2.6 Check site conditions
Temperature Examination Room
°C
20.000
24.000
Temperature Technical Room
°C
15.000
24.000
Temperature Control Room
°C
18.000
24.000
Relative Humidity Examination Room
%
40.000
60.000
Relative Humidity Technical Room
%
30.000
70.000
Relative Humidity Control Room
%
30.000
70.000
Amount of Dust
4.3 Replacem. date Ion. Cartridge
4.5 Verify Heat Exchanger settings
7.1.1 Check finger prot. plate & alarm
8.4 RF Power Ref. & PU coil adjustment
9. Monitor adjustment
10.1 Non-Optical Mouse Cleaning
11.1 Clean up Directories
11.2 Total Backup
11.6 Check Statistical Logging
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
5.1.1 Pressure value Supply
PSI
5.1.1 Pressure value Return
PSI
Module: MR Coil Replacement
Chapter: SPT executed Cycle: Work:
Module: Gyroscan NT PM-man. (All releases)
Chapter: Checks 4 Months Cycle: 4 Months Work:
Chapter: Check pressure of the compressor Cycle: 4 Months Work:
Chapter: Check value hour counter Cycle: 4 Months Work:
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Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
5.1.2 Readout of the hour counter
h
5.1.2 Date of last check
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
6.1 Helium level
%
6.1 Date of last check
6.1 Date of last refill
6.1 Liters of He refilled
l
6.1 Boil-off
ml/h
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
2.3.1 Fan(s) of the Reconstructor
2.3.2 Dust filters and fans BDAS
2.3.3 Dust filters & fans RF power amp
2.3.5 Fan units gradient system
2.4 RF cage
2.5 Check the RF coils
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
8.2 The Automatic NTDAC Tests
8.2.1 Automatic BDAS procedures
8.4.1 Resonance Freq. determination
8.3 RF power Amplifier measurements
8.4.2 Power Reference measurement
8.4.3 Pickup-coil measurement
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
2.4.1 Helium Exhaust Pipe
6.2.2 Seals Quench Switches
6.4 Check Cables at the Magnet
6.4.2 Adjust B0 circuit (option)
7.1.5 Check hydraulic system
7.1.6 Check moving cables on degrad.
Chapter: Check of the Helium level and boil off Cycle: 4 Months Work:
Chapter: Checks 8 Months I Cycle: 8 Months Work:
Chapter: Checks 8 Months II Cycle: 8 Months Work:
Chapter: Checks 12 months I Cycle: 12 Months Work:
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7.1.7 Check Patient support lights
7.1.8 Check Emergency stop circuit (MT)
7.1.9 Check Patient Support Fans (MT)
8.5.1 Gradient parameters determination
8.6 Spike check
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
2.2.7 Visual Inspection
4.4 Clean strainers heat exch (PT 3/6)
5.1.3 Check water and oil circuits
2.2.1 Check stop Function
2.2.2 Check door Switch (NA)
2.2.3 Helium Overpressure det. Switch
2.2.4 Check Gradient Airflow Circuit
2.2.5 Gradient coil Temperature Sensors
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
6.2.3 Check the ERDU (Availability)
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
From MDU to Heat Exchanger
mOhm
180.000
From MDU to Gradient Amplifier
mOhm
100.000
From SFB to Patient Table
mOhm
20.000
From SFB to Patient Table Box
mOhm
20.000
From SFB to Ring Frame Front
mOhm
20.000
From SFB to Ring Frame Rear
mOhm
20.000
From SFB to PFEI
mOhm
20.000
From SFB to TFEI
mOhm
20.000
From SFB to PICU front
mOhm
20.000
From SFB to Cold Head
mOhm
20.000
From SFB to Gradient Coil Shield
mOhm
20.000
From MDU to RF Amplifier
mOhm
100.000
From MDU to NTDAC
mOhm
100.000
From MDU to Magnet Power Supply (MMU)
mOhm
100.000
Chapter: Checks 12 months II Cycle: 12 Months Work:
Chapter: Checks 12 months III Cycle: 12 Months Work:
Chapter: 3.1 Mains distribution Cycle: 12 Months Work:
Page 4
From MDU to Compressor
mOhm
100.000
From MDU to System Filterbox (SFB)
mOhm
100.000
From MDO to Monitor Console
mOhm
100.000
From SFB to NTDAC
mOhm
50.000
From SFB to Magnet
mOhm
20.000
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
Measure leakage curr. at system standby
mA
0.000
10.000
Measure leakage curr.during acquisition
mA
0.000
10.000
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
5.1.5 Date of Adsorber Replacement
5.2 Date of Coldhead Replacement
2.7 Check for dust in Hybrid box & QBC
4.1.1 Check Gradient Cables
Clean Computer system
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
6.2.1 Battery Date of Replacement
6.3 Check DPS
10.2 Computer Cleaning
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
7.2 Oil Filter Date last exchange
7.3 Gear wheels Date last lubrication
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
7.4 Date last oil exchange
Action name
Unit
Min
Max
Min (D)
Max (D)
Min (%)
Max (%)
Results
Modem Test
Chapter: 2.2.6 Leakage current measurements Cycle: 12 Months Work:
Chapter: Checks 24 months I Cycle: 24 Months Work:
Chapter: Checks 24 months II Cycle: 24 Months Work:
Chapter: Checks 48 months Cycle: 48 Months Work:
Chapter: Checks 96 months Cycle: 96 Months Work:
Module: Remote Modem
Chapter: Modem Test Cycle: 6 Months Work:
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