Rear Panel - UNI-T UT805 Operating Manual

B. Rear Panel (see figure 2)
1. HI Input Terminal:
l
4-wire configuration to measure resistance: high
current terminal, inserting red test lead.
2. LO Input Terminal
l
4-wire configuration to measure resistance: low
current terminal, inserting black test lead.
3. HI Input Terminal
l
4-wire configuration to measure resistance, high
current terminal, inserting red test lead.
4. LO Input Terminal
l
4-wire configuration to measure resistance, low
current terminal, inserting black test lead
5. Power: The on off switch of AC220V~50Hz, 15W or
AC110V~50Hz, 15W power supplier. "I" means
power up while "O" means power off.
6. Power-Line Cord Connector: Plug the AC220V
~50Hz,15W or AC110V~50Hz, 15W line cord
7. USB Interface Connector
8. RS232C Interface Connector
10
Model UT805: OPERATING MANUAL
1 2 3 4 5
8 7
(figure 2)
6