Instrument Description; Front Panel; Connector Panel - Elma Instruments iTest 7400 Manual

3 Instrument description

3.1 Front panel

Legend:
1. ON/OFF key, to switch the instrument on and off. The instrument will automatically switch off (APO)
after the last key press and no voltage is applied.
2. Function selector switch
3. Navigation keys (up, down, left, right)
4. Help key
5. TEST key for starting tests
6. Memory key
7. Compensation key, to compensate for the test lead resistance in low-value resistance measurements
8. Setup key
9. ESC key
10. TFT color display
⑥
⑦
⑤

3.2 Connector panel

Legend:
1. Test connector terminals
Warning! Maximum allowed voltage between test terminals and ground is 600V!
Maximum allowed voltage between test terminals is 550 V!
2. Socket for optinal probe with test push button
3. USB B connector for data transfer
4. Battery charger input
Elma iTest 7400 Multifunction tester
④
③
Figure 3-1 Front panel
③
④
Figure 3-2 Connector panel
⑩
②
①
①
⑧ ⑨
②
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