Sedecal SPL-HF 2.0

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Portable X-ray Units

Service Manual

SM-1076R2

5. Carefully remove the Lower Cover. Pass the Power Line cable through

the Connectors Panel window.

6. Unscrew the Connectors Panel.

Connectors Panel

7. Lift the Connectors Panel without unplugging any cable.

Main Page

Table of Contents7
5.3.16.4 EMC Input Filter Board8
Filaments HF Board8
Section Page10
Installation Requirements11
Power Line Requirements11
Tools and Test Equipment12
Configuration Procedure13
Configuration of DIP Switches13
How to Enter and Store Data in Configuration Mode14
Configuration of Workstations (1) - - (218
Configuration of Ma Stations for each Focus19
X-Ray Tube Selection20
Time Configuration for "PREP" and Collimator Light20
Maximum X-Ray Tube Power21
Miscellaneous21
Date and Time (Factory Set at GMT +1)22
Service Applications in the Touch Screen Console23
Calibration27
Preliminary Steps28
Calibration of Parameters30
Preliminary Calibration of Filament Current30
Calibration of Kvp Gain32
Calibration of Ma Gain33
Autocalibration35
Manual Calibration of Filament Current (Small and Large Focal Spots)37
Manual Modification of Kvp Gain and Ma Gain41
Adjustments43
Alignment of X-Ray Beam43
Alignment of Light Field with X-Ray Field44
Field Size Indicator Test46
Troubleshooting49
General Procedures49
Re-Initialization of EEPROM (U25)49
Procedures Related to Units with Touch Screen Console50
Messages in the Touch Screen Console50
Software Update52
Error Codes53
Parts Replacement of the Monoblock Unit82
Access Inside the Unit83
Upper Cover85
Lower Cover87
Handle88
Handswitch Support89
Collimator90
DAP Rails / SID Guard92
Portable Control Board93
Real Time Clock Battery94
Keyboard95
Handswitch Board97
Snubber98
Filaments HF Board99
A3189- -0499
Control Driver Board100
HV Transformer104
Replacement Parts in the Central Support110
Access Inside the Central Support110
Circuit Breaker114
Power Line Cable115
EMC Input Filter Board116
Inductance Chopper118
Power Supply119
Portable Control Board130
Real Time Clock Battery131
Keyboard132
Snubber133
Filaments HF Board133
Control Driver Board133
HV Transformer133
Replacement Parts in the Central Support139
5.4.14.1 Access Inside the Central Support139
5.4.14.2 Circuit Breaker141
5.4.14.3 Emc Input Filter Board141
5.4.14.4 Inductance Chopper141
5.4.14.5 Power Supply141
A3632- -02154
Replacement Parts in the Touch Screen Console Box157
5.4.23.1 Access Inside the Touch Screen Console Box157
5.4.23.2 Power Line Cable159
5.4.23.3 Connectors Board160
PC Kit (PC and Compact APR Base Board)161
5.4.23.5 Battery of the Compact Apr Base Board162
5.4.23.6 Touch Screen163
Maintenance167
Periodic Maintenance Procedures167
General Cleaning168
External Surfaces168
Internal Cleaning168
Cable Checks168
Collimator169
Control Panel169
Radiographic Parameters Test170
Alignment of the X-Ray Beam and Field Size Indicator Test172
Renewal Parts173
Monoblock Power Unit with Portable Stand173
Control Driver Board174
PCB Handswitch174
X-Ray Power Unit175
Portable Stand (Optional for Monoblock Unit)178
Monoblock Power Unit with Trolley181
A3175- -03192
Conectores Caja Dragon216

Sedecal SPL-HF 2.0 - Page 84

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