Ht-instruments HT7052 Manual de usuario descargar pdf (Pagina 8)

HT7052

EN - 6

4 DESCRIPTION OF PARTS

4.1 INSTRUMENT DESCRIPTION

Fig. 1: Instrument description

LEGEND:

1 ON/OFF key to switch the instrument ON or OFF

2 START/STOP key to start or stop any measurement

3-4-5-6 , , , arrow keys to select parameters and set values

7 SELECT key to enter set-up mode parameters

8 ESC key to exit the selected mode

9 MEM key to store, recall and erase results

10 Light key to turn the display backlight ON or OFF

11 Positive insulation resistance test terminal +OUTPUT

12 -13 GUARD test terminals intended to lead away potential leakage current

14 Negative insulation resistance test terminal –OUTPUT

15 Screw to fixing battery cover

16 Battery cover

17 USB galvanic port for connection to PC

18 RS-232 galvanic port for connection to PC

19 Mains connector to connect the instrument to the mains supply

20 LCD display

21 Label with serial number of the instrument

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 119 120

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Ht-instruments HT7052 Manual de usuario Pagina 8