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V4.3.12 (02/11/2021):
- Added features for RECONT GPRS setup
- Added auto detection of recently attached USB devices (no need to close and reopen software)
- New voltage profile codification support for:
  * MEDCAL N/S/SIP65 firmware > V1.92,
  * RECONT GPRS firmware > V3.33,
  * RECONT Classic firmware > V2.63 

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V4.3.13 (02/11/2021):
- Administrative release


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V4.3.14 (05/11/2021):
- New voltage and current transformer setup for MEDCALSP (firmware V>2.14)
- New Real Time Data for MEDCAL SP
- New parameters for setup of RECONT GPRS

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V4.3.15 (18/11/2021):
- Corrected bug in report generator (L3 voltage non-compliances not showed if L2 voltage is compliant)
- Corrected misbehaviour of checkboxes L2, L3, N, U and I to show only requested channels
- Removed error message in Real Time measurements for MEDCAL S


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V4.3.16 (23/11/2021):
- Protected STII setup lists from being modified


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V4.3.17 (09/12/2021):
- Corrected improper voltage on single phase instruments (SP, EVM PQ1+)
- Improved some aspects of the 50160 report

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V4.3.18 (14/12/2021):
- Improved some aspects of the 50160 report (unbalance can be selected for inverse or homopolar separately)


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V4.3.19 (21/06/2022):
- Improved setup for RECONT instruments
- Improved power measurements for MEDCAL SP
- Added FTP features (mainly for RECONT instruments)

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V4.3.20 (29/06/2022):
- Added Plot capabilities for RECONT FTP downloaded files


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V4.3.21 (18/08/2022):
- Added auto export data when File/Save dialog is triggered
- Added auto suggested name for saving and exported
- Added auto clock synchronization with PC when applying settings (MEDCAL S, MEDCAL STII)
- New 61V/105V nominal voltage (phase-neutral/phase-phase) added to MEDCAL STII
- IMPORTANT: corrrected QRN save file bug that made files unable to open when saved with V4.3.20!!

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V4.3.22 (19/08/2022):
- Corrections to export data functions
- Improved auto clock synchronization

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V4.3.23 (30/08/2022):
- Improved auto clock synchronization

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V4.3.24 (30/08/2022):
- Improved auto clock synchronization for STII and SP
- Improved NVE Comliance Report


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V4.3.25 (01/09/2022):
- Improved auto clock synchronization for STII and SP
- Improved autoexport feature when saving qrn file

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V4.3.26 (05/10/2022):
- Corrected improper date/time for PST values when block size is over 10 minutes
- Improved date/time in cursors (corrected seconds rounding error)
- Improved Spreadsheet data readability


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V4.3.27 (12/10/2022):
- Corrected improper opening of qrn files
- Improved Save File/Export file name suggestion
- Corrected MEDCAL S setup for FW >=1.90 (dip, swell, nominal voltage)
- Corrected column header for Total in real time measurements

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V4.3.28 (26/10/2022):
- Corrected duplicated lines in export

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V4.3.29 (20/12/2022):
- Improved Energy tabsheet with possibility of hidding negative energy increments
- Added Energy increments data export
- New Bluetooth discover and pairing utility

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V4.3.30 (04/01/2023):
- Corrected some setup problems on RECONT instruments
- Corrected NVE report bug on THD evaluation
- Improved real time measurement for RECONT
- Improved Energy tabsheet with memory for some checkboxes
- Greatly increased USB download speed for STII (requires firmware > 2.35), SP (FW>2.19) and RECONT (FW>2.66).

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V4.3.31 (13/01/2023):
- Corrected some problems in QRN file opening
- Improved navigation between RMS tabsheet and voltage profile associated when clicking on an event mark

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V4.3.32 (19/01/2023):
- Corrected bugs in MEDCAL NT setup
- Improved date/time estimation of measurements at the very beginning of the memory, when a valid date/time is not yet read from downloaded data, so that invalid dates (year 1899) will not appear anymore at the beginning
- Improved "restore zoom" function after a zoom in (events at the beginning or end of file were hidden in previous versions)

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V4.3.33 (30/01/2023):
- corrected MEDCAL S and SIP65 setup for FW>=1.90 (dip and swell thresholds can now be manually modified)
- improved Data Export by letting the user choose the decimal separator (comma, point or automatically selected by the Operating System´s language preferences)
- improved setup for MEDCAL STII Standard version

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V4.3.34 (22/02/2023):
- added 30 minute recording interval for MEDCAL S
- added 3% RVC summary and details in reports
- update Ukrainian translations
- added possibility of selecting decimal comma, decimal point or automatic selection from OS settings for the data export

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V4.3.35 (28/02/2023):
- added support for new MEDCAL SP (MS4 in serial number)
- FTP parameters now remembered after closing software
- corrected error in FTP download


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V4.3.36 (10/03/2023):
- corrected RECONT MODEM data download (not possible with 4.3.35) and increased speed over previous versions (FW>3.42 needed)
- added timestamp to suggested name for data file saving and data export
- new Bluetooth detection ans use method only available if Bluetooth radios using Microsoft drivers are detected. Otherwise, user must pair manually using operating system´s or Bluetooth manufacturer´s tools


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V4.3.37 (21/03/2023):
- corrected MEDCAL S data download (not possible with 4.3.36)
- added Romanian translations
- new tool for customizing Export Data file header (double click on the selected item to change format)
- improved visibility of long names of measurements in reports

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V4.3.38 (27/03/2023):
- Improved ordering and exclusion of columns in Data Export
- New RVC definition regarding NVE regulations implemented for MEDCAL STII (FW>2.36)

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V4.3.39 (10/04/2023):
- Corrected Interruption missing (Spreadsheet and others tabs) problem

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V4.3.40 (18/04/2023):
- Added QRN cut tool to remove sections of the file

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V4.3.41 (24/04/2023):
- Corrected bug in Export function that added extra lines with zero values when PST and PLT values appeared at a different rate than the other measurements (old MEDCAL firmware for which there are firmware upgrades that allow flicker timestamps to match general timestamps when block size is longer than 10 minutes)

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V4.3.42 (26/04/2023):
- Corrected RECONT data download problem

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V4.3.43 (15/06/2023):
- Flicker values corrected in Export function so that values between 10 minute period are preserved (instead of 0.000)
- Export translations added

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V4.3.44 (08/09/2023):
- Corrected "Acos domain error" bug when measuring delta voltages in real time window
- Improved Bluetooth detection in Windows 10 and 11
- Added information on measurement start date/time and non-interrupted voltage measurement time for MEDCAL STII (setup and real time)

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V4.3.45 (14/09/2023):
- Corrected MEDCAL STII download problem

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V4.3.46 (15/11/2023):
- Improved real time measurements scaling (change of units)
- Corrected MEDCAL S transient scaling
- Allow opening .RAW files (downloaded from MedcalScope Movil App, for example)

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V4.3.47 (20/01/2024):
- Corrected voltage transient scale
- Added Real Time measurements for RECONT via TCPIP
- Added recording session configuration for MEDCAL S (fw>4.05) and MEDCAL STII (fw>2.39)
- New MEDCAL S hardware handled (MS6)

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V4.3.48 (12/02/2024):
- Corrected some bugs in session setup for MEDCAL S
- Improved data download window for MEDCAL S with recording sessions
- Improved real time data for MEDCAL STII mutliload topology
- Fixed 4 digit year in exported data

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V4.3.49 (29/02/2024):
- Corrected some bugs power decodification when transformer ratio is high
- Improved session configuration in MEDCAL S and STII
- Added support for new RVC definition (stationary and max) for MEDCAL N (FW>=1.93 needed)
- Corrected some problems in report generator
- Improved power plots´ cursors

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V4.3.50 (01/03/2024):
- Corrected some bugs in MEDCAL N data download


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V4.3.51 (04/03/2024):
- Corrected some bugs in MEDCAL STII data download
- Corrected RECONT GPRS serial number

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V4.3.52 (16/04/2024):
- Corrected some bugs in RECONT data download
- Corrected RECONT serial number in setup and download
- Corrected reactive energy export when "Aggregate in intervals" option is checked
- Improved recording session management in MEDCAL S/SP/STII (firmware versions V4.XX/V2.40/V2.40)
- Updated EN50160´s limits for certain measurements to last edition´s limits

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V4.3.53 (20/06/2024):
- Added new serial number recognition for new instruments (new hardware versions of MEDCAL SP)
- Improved real time measurement for RECONT, including TCPIP communication
- Detection of new software versions at startup
- Improved session configuration for MEDCAL STII
- Added batch transient data export feature

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V4.3.54 (05/07/2024):
- Improved FTP download
- Added support for new MEDCAL S/MEDCA N/MEDCAL SP hardware, starting firmware 4.16 (previous 4.XX firmware for this hardware still is also supported)

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V4.3.55 (09/09/2024):
- Corrected some problems with new MEDCAL SP, MEDCAL S and MEDCAL N versions of hardware (download errors, setup errors...)
- Some changes in MEDCAL STII setup to invert order of sessions to a more logic order

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V4.3.56 (10/09/2024):
- Corrected serial number for new MEDCAL N versions of hardware (setup and download tabs)
- Corrected harmonics for MEDCAL N and S new hardware under certain circumstances

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V4.3.57 (14/11/2024):
- Improvements for new MEDCAL N hardware (MS6...)
- Improvements in voltage interruption visualization when events are close in time
- New Oscilloscope function for MEDCAL STII, MEDCAL SP and MEDCAL S/N/SP (new hardware, MS6, MN6, MS7...)
- Better visualization of RECONT setup
- Some improvements in session setup (MEDCAL STII, MEDCAL SP, MEDCAL S new hardware)

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V4.3.58 (14/11/2024):
- Administrative changes

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V4.3.59 (21/11/2024):
- Corrected MEDCAL SP issue in setup (not current and linear memory settings seemed to be applied)
- Improved MEDCAL SP real time measurement

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V4.3.60 (21/11/2024):
- Reactivated online version check

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V4.3.61 (20/12/2024):
- MEDCAL S+ download repaired
- Added possibility of deactivating new software version notification for some time
- Improved Real Time Window (Oscilloscope function)

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V4.3.62 (09/01/2025):
- MEDCAL SP V2.20 download repaired

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V4.3.63 (30/01/2025):
- Corrected harmonics limits for NVE regulations
- Improved software robustness to memory errors

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V4.3.64 (12/02/2025):
- Corrected voltage profile decoding in new MEDCAL N and MEDCAL S
- Improved MEDCAL STII real time measurement with recording function
- Corrected MEDCAL STII K version´s current setup

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V4.3.65 (05/03/2025):
- Corrected some bugs in decoding of downloaded data
- Improved MEDCAL S real time measurement with recording function
- Improved MEDCAL STII phasor diagram stability when there is any phase missing (complementary to firmware update)
- Improved RECONT real time measurement with recording function
- Improved MEDCAL STII current transformer ratio setup as voltage transformer ratio inverse

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V4.3.66 (16/05/2025):
- Minor corrections
- Added support for RP2T Earth Grounding Relay

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V4.3.67 (23/07/2025):
- Minor corrections
- Added support for remote connection of MEDCAL STII and MEDCAL S (via TCPIP over Ethernet, WiFi or GPRS/LTE/4G...)
- Improved ReConT GPRS setup


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V4.3.68 (19/08/2025):
- Corrected initial exception at program startup (related to internet connection for checking new versions available)

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V4.3.69 (20/08/2025):
- Added missing translations

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V4.3.70 (30/09/2025):
- Corrected MEDCAL STII problems with ARON topology (real time measurement). Requires firmware V2.56 or V2.46 for a complete proper behaviour
- Renamed NVE report to RME report
- Improved phasor representation, most of all for MEDCAL STII when a phase is not present (requires firmware V2.56 or V2.46 for a complete proper behaviour)

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V4.3.71 (09/10/2025):
- Corrected MEDCAL STII problems with ARON topology (labels, data export)
- Improved data export dialog to allow the user choose the number of harmonics to be exported
- Corrected MEDCAL STII setup (improper calculation of current tranformer ratio, some options not always appearing)
- Corrected strange reactive power sign in MEDCAL STII real time measurement window under some circumstances

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V4.3.72 (13/10/2025):
- Improved data export ordering of columns
- Corrected disabling of N/Total in data export for DELTA and ARON topologies