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Instrument Overview
3. Instrument Overview
3.1 Transmitter layout
5
6
2
3
4
1
Item Description Item Description
1 Terminal: "+" (line) 4 Sensitivity level / backlight
2 Terminal: "-" (earth/neutral) 5 Power button
3 LCD 6 Battery case
3.2 Transmitter display
1
5
3
4
2
Item Description Item Description
1 Transmitted code (1,2,3,4,5,6,7) 4 Low battery indication
2 External voltage detected 5 Transmitted level display (I, II or Ill)
3 External voltage level
(12 V, 50 V, 120 V, 230 V, 400 V)