Added logs and check with trad RM we are working ok

PowerPanel.h

@@ -0,0 +1,29 @@
+#pragma once
+#include <QWidget>
+
+class QLabel;
+
+class PowerPanel : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit PowerPanel(QWidget *parent = nullptr);
+    void reset();
+    void setStatus(const QString &raw);
+    void setRatedVoltage(const QString &v);
+    void setVoltages(const QStringList &v);
+
+private:
+    QString statusText(const QString &raw) const;
+    QString statusColour(const QString &raw) const;
+    QString voltColour(const QString &val) const;
+    void    applyLabel(QLabel *l, const QString &text, const QString &colour);
+
+    QLabel *m_statusLabel   = nullptr;
+    QLabel *m_supplyLabel   = nullptr;
+    QLabel *m_externalLabel = nullptr;
+    QLabel *m_ratedLabel    = nullptr;
+    QLabel *m_batt1Label    = nullptr;
+    QLabel *m_batt2Label    = nullptr;
+    QLabel *m_batt3Label    = nullptr;
+};