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Sedecal SPL-HF 2.0 - User Manual

Sedecal SPL-HF 2.0
222 pages
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SEDECAL
Technical Publication
SM-1076R2
Service Manual
Portable X-ray Units
SPL-HF 2.0 / SPL-HF 4.0 / SPL-HF 8.0
SPSL-HF 4.0 / SPSL-HF 8.0
SPSL-HF 4.0-APR / SPSL-HF 8.0-APR

Table of Contents

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Summary

REVISION HISTORY

ADVISORY SYMBOLS

SAFETY SYMBOLS

SERVICE NOTE TO PORTABLE X-RAY UNITS

SECTION 1 INSTALLATION REQUIREMENTS

1.1 POWER LINE REQUIREMENTS

Specifies power supply voltage, impedance, and circuit breaker recommendations.

1.2 TOOLS AND TEST EQUIPMENT

Lists necessary tools and equipment for configuration, calibration, and troubleshooting.

SECTION 2 CONFIGURATION PROCEDURE

2.1 CONFIGURATION OF DIP SWITCHES

Details the function and settings of DIP switches on the control board.

2.2 HOW TO ENTER AND STORE DATA IN CONFIGURATION MODE

Step-by-step guide on accessing and modifying unit configuration data.

2.2.1 CONFIGURATION OF WORKSTATIONS (1) - (2)

Instructions for configuring workstation settings for detectors or bucky systems.

2.2.2 CONFIGURATION OF mA STATIONS FOR EACH FOCUS

Procedure for setting maximum and minimum mA values for focal spots.

2.2.3 X-RAY TUBE SELECTION

Guide on selecting and identifying the X-ray tube installed in the unit.

2.2.4 TIME CONFIGURATION FOR “PREP” AND COLLIMATOR LIGHT

Instructions for setting the time duration for 'Prep' and collimator light features.

2.2.5 MAXIMUM X-RAY TUBE POWER

How to set the power percentage limit for the X-ray tube.

2.2.6 MISCELLANEOUS

Configuration settings for speaker sound, time updates, and collimator light.

2.2.7 DATE AND TIME (FACTORY SET AT GMT +1)

Procedure for setting the unit's internal date and time.

2.3 SERVICE APPLICATIONS IN THE TOUCH SCREEN CONSOLE

Explains how to access service functions on units with a touch screen console.

SECTION 3 CALIBRATION

3.1 PRELIMINARY STEPS

Steps to connect the oscilloscope and prepare for calibration measurements.

3.2 CALIBRATION OF PARAMETERS

Overview of parameter calibration procedures including filament, kVp, and mA gain.

3.2.1 PRELIMINARY CALIBRATION OF FILAMENT CURRENT

Procedure for initial calibration of filament current for specific mA stations.

3.2.2 CALIBRATION OF kVp GAIN

Steps to calibrate the kVp gain using a non-invasive kVp meter.

3.2.3 CALIBRATION OF mA GAIN

Procedure for calibrating the mA gain before autocalibration.

3.2.4 AUTOCALIBRATION

Guide to performing the automatic calibration process for mA stations.

3.2.5 MANUAL CALIBRATION OF FILAMENT CURRENT (SMALL AND LARGE FOCAL SPOTS)

Manual calibration steps for filament current when autocalibration fails.

3.2.6 MANUAL MODIFICATION OF kVp GAIN AND mA GAIN

How to manually set or adjust kVp and mA gain values.

SECTION 4 ADJUSTMENTS

4.1 ALIGNMENT OF X-RAY BEAM

Procedure for aligning the X-ray beam with the cassette film and test tools.

4.1.1 ALIGNMENT OF LIGHT FIELD WITH X-RAY FIELD

Steps to ensure the light field accurately matches the X-ray field.

4.2 FIELD SIZE INDICATOR TEST

Test to verify the accuracy of the field size indicator.

SECTION 5 TROUBLESHOOTING

5.1 GENERAL PROCEDURES

General steps and guidelines for troubleshooting unit issues.

5.1.1 RE-INITIALIZATION OF EEPROM (U25)

Procedure for re-initializing the EEPROM memory, often needed after board replacement.

5.1.2 PROCEDURES RELATED TO UNITS WITH TOUCH SCREEN CONSOLE

Specific troubleshooting procedures for units equipped with a touch screen.

5.1.2.1 MESSAGES IN THE TOUCH SCREEN CONSOLE

Interpretation of messages displayed on the touch screen console for diagnostics.

5.2 ERROR CODES

List and explanation of error codes generated by the unit for troubleshooting.

5.3 PARTS REPLACEMENT OF THE MONOBLOCK UNIT

5.3.1 ACCESS INSIDE THE UNIT

Steps to safely open the unit for accessing internal components.

5.3.2 UPPER COVER

Instructions for removing and replacing the upper cover of the unit.

5.3.3 LOWER COVER

Instructions for removing and replacing the lower cover of the unit.

5.3.4 HANDLE

Procedure for replacing the unit's handle.

5.3.5 HANDSWITCH SUPPORT

Steps for replacing the support structure for the handswitch.

5.3.6 COLLIMATOR

Guide for replacing the collimator assembly.

5.3.7 DAP RAILS; SID GUARD

Instructions for removing and replacing the DAP Rails and SID Guard.

5.3.8 PORTABLE CONTROL BOARD

Steps for replacing the main portable control board.

5.3.9 REAL TIME CLOCK BATTERY

Procedure for replacing the unit's real-time clock battery.

5.3.10 KEYBOARD

Instructions for replacing the unit's keyboard.

5.3.11 HANDSWITCH BOARD

Steps for replacing the handswitch control board.

5.3.12 SNUBBER

Procedure for replacing the snubber component.

5.3.13 FILAMENTS HF BOARD

Instructions for replacing the filaments high-frequency board.

5.3.14 CONTROL DRIVER BOARD

Steps for replacing the control driver board.

5.3.15 HV TRANSFORMER

Procedure for replacing the high voltage transformer assembly.

5.4 PARTS REPLACEMENT OF THE MONOBLOCK WITH TROLLEY UNIT

5.4.1 DISASSEMBLING THE X-RAY POWER UNIT FROM THE ARM

Steps to detach the X-ray power unit from the trolley arm.

5.4.2 COLLIMATOR

Guide for replacing the collimator on the trolley unit.

5.4.3 DAP RAILS; SID GUARD

Instructions for removing and replacing the DAP Rails and SID Guard on the trolley.

5.4.4 ACCESS INSIDE THE POWER UNIT

Steps to access components within the power unit of the trolley.

5.4.5 UPPER COVER

Instructions for removing and replacing the upper cover of the trolley power unit.

5.4.6 LOWER COVER

Instructions for removing and replacing the lower cover of the trolley power unit.

5.4.7 PORTABLE CONTROL BOARD

Steps for replacing the portable control board on the trolley unit.

5.4.8 REAL TIME CLOCK BATTERY

Procedure for replacing the real-time clock battery in the trolley unit.

5.4.9 KEYBOARD

Instructions for replacing the keyboard on the trolley unit.

5.4.10 SNUBBER

Procedure for replacing the snubber component in the trolley unit.

5.4.11 FILAMENTS HF BOARD

Instructions for replacing the filaments HF board in the trolley unit.

5.4.12 CONTROL DRIVER BOARD

Steps for replacing the control driver board in the trolley unit.

5.4.13 HV TRANSFORMER

Procedure for replacing the high voltage transformer in the trolley unit.

5.4.14 REPLACEMENT PARTS IN THE CENTRAL SUPPORT

5.4.14.1 ACCESS INSIDE THE CENTRAL SUPPORT

Steps to access components within the central support of the trolley.

5.4.14.2 CIRCUIT BREAKER

Procedure for replacing the circuit breaker in the central support.

5.4.14.3 EMC INPUT FILTER BOARD

Instructions for replacing the EMC input filter board.

5.4.14.4 INDUCTANCE CHOPPER

Procedure for replacing the inductance chopper.

5.4.14.5 POWER SUPPLY

Instructions for replacing the power supply unit.

5.4.14.6 POWER; COMMUNICATION HARNESS

Steps for replacing the power and communication harness.

5.4.15 “U” SHAPED SUPPORT

5.4.16 HANDSWITCH SUPPORT

5.4.17 HANDSWITCH

Instructions for replacing the handswitch.

5.4.18 WHEEL GREENTYRE FUSION

5.4.19 STEERING WHEEL TENTE

5.4.20 GAS SPRING REPLACEMENT

5.4.21 CASSETTE BASKET

5.4.22 REPLACEMENT PARTS IN THE 3 P CONSOLE BOX

5.4.22.1 ACCESS INSIDE THE 3 P CONSOLE BOX

Steps to access components within the 3P console box.

5.4.22.2 POWER LINE CABLE

Procedure for replacing the power line cable in the 3P console.

5.4.22.3 CONNECTORS BOARD

Instructions for replacing the connectors board.

5.4.22.4 REMOTE CONSOLE 3 P BOARD

Steps for replacing the remote console 3P board.

5.4.22.5 KEYBOARD

Instructions for replacing the keyboard in the 3P console.

5.4.23 REPLACEMENT PARTS IN THE TOUCH SCREEN CONSOLE BOX

5.4.23.1 ACCESS INSIDE THE TOUCH SCREEN CONSOLE BOX

Steps to access components within the touch screen console box.

5.4.23.2 POWER LINE CABLE

Procedure for replacing the power line cable in the touch screen console.

5.4.23.3 CONNECTORS BOARD

Instructions for replacing the connectors board.

5.4.23.4 PC KIT (PC AND COMPACT APR BASE BOARD)

Steps for replacing the PC Kit including the APR base board.

5.4.23.5 BATTERY OF THE COMPACT APR BASE BOARD

Procedure for replacing the battery on the APR base board.

5.4.23.6 TOUCH SCREEN

Instructions for replacing the touch screen display.

SECTION 6 MAINTENANCE

6.1 PERIODIC MAINTENANCE PROCEDURES

Guidelines and schedule for performing periodic maintenance on the unit.

6.2 GENERAL CLEANING

Procedures for cleaning the unit's external and internal surfaces safely.

6.2.1 EXTERNAL SURFACES

Specific instructions for cleaning the unit's exterior.

6.2.2 INTERNAL CLEANING

Warning and caution regarding internal cleaning procedures.

6.3 CABLE CHECKS

Procedure for checking electrical connections, cables, and connectors.

6.4 COLLIMATOR

Tests to check the condition and functionality of the collimator.

6.5 CONTROL PANEL

Procedure for verifying the operation of the control panel components.

6.6 RADIOGRAPHIC PARAMETERS TEST

Test to verify correct operation of radiographic parameters using an oscilloscope.

6.7 ALIGNMENT OF THE X-RAY BEAM AND FIELD SIZE INDICATOR TEST

Procedures for aligning the X-ray beam and testing the field size indicator.

SECTION 7 RENEWAL PARTS

7.1 MONOBLOCK POWER UNIT WITH PORTABLE STAND

Parts list and diagrams for the monoblock unit with a portable stand.

7.1.1 X-RAY POWER UNIT

Detailed parts breakdown and identification for the X-ray power unit.

7.1.2 PORTABLE STAND (OPTIONAL FOR MONOBLOCK UNIT)

Parts list and diagrams for the optional portable stand.

7.2 MONOBLOCK POWER UNIT WITH TROLLEY

Parts list and diagrams for the monoblock unit with a trolley.

SECTION 8 SCHEMATICS

Sedecal SPL-HF 2.0 Specifications

General IconGeneral
BrandSedecal
ModelSPL-HF 2.0
CategoryMedical Equipment
LanguageEnglish

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