RIGOL DM3068 - Manual (Page 88)

RIGOL Chapter 2 Front Panel Operations
User’s Guide for DM3068 2-46
Short-Circuit Resistance
This function only applies to continuity test. When the measured circuit has a
resistance lower than the short-circuit resistance, the circuit is considered as
connected, and the beeper sounds (if sound is on). The default short-circuit
resistance is 10 Ω and the setting is stored in nonvolatile memory.
When continuity test is enabled, press  Conti to enter the following
interface.
Set a desired value using the direction keys. The range is from 1 Ω to 2000 Ω