Rigol DM3068, Service Manual

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RIGOL Chapter 2 Performance Test
Service Guide for DM3068
2-2
609
Input Leakage Test
610
Ohms 0.2uA and DC x1 Test
611
DCV Autozero Test
612
DCI Autozero Test
613
Precharge Offset Test.
614
DC 20V Gain Test
615
AC 200mV Zero Test
616
DC 200V Gain Test
617
DC x10 Gain Test
618
DC 1000V Gain Test
619
Low Current Shunt Test
620
High Current Shunt Test
621
Ohms 2uA Current Source Test
622
Ohms 10uA Current Source Test
623
Ohms 100uA Current Source Test
624
Ohms 1mA Current Source Test
625
AC Gain Test
626
Frequency counter Test
627
Capacitance Function Test
628
FPGA Configuration failed
NOTE
Although the meter automatically cuts off the connection with the input signal while
self-testing, ac signals from the input terminal may still enter the meter and causes
failure of the self-test. So please do not start the self-test until you have
disconnected all input connections.
The meter failed the self-test must be calibrated or repaired before it is put back
into use.