HT instruments HT7051 - Manual (Page 8)

HT2055
EN - 7
4.2 DESCRIPTION OF TEST LEADS
4.2.1 Front view
Fig. 2: HT2055M unit front view description
CAPTION:
1 ESC key to return at previous screen
2 MEM key for access to internal memory (see § 8)
3 , , ,  arrow keys and TEST key to activation measurements
4 Backlight key
5 LCD display
6
ON/OFF
key to switch the instrument ON or OFF
7 - 8 and keys for function selection and parameter settings
4.2.2 Top
view
Fig. 3: HT2055M unit top view description
CAPTION:
1
Test connector.
CAUTION:
maximal allowed voltage between test terminals and ground is
50V. Maximal allowed voltage between test terminals is 100V
2 Power supply socket
3 PS/2 connector (for RS232 communication)
4 Protection cover
5 USB connection