Chapter 1 Quick Start    RIGOL 
MSO1000Z/DS1000Z User’s Guide    1-11 
  Pass/Fail: 
The instrument can output a positive pulse via this connector when a failed 
waveform is detected during the pass/fail test. The instrument continuously 
outputs a low level via this connector when no failed waveform is detected. 
 
5. Source Output 
The output terminals of the built-in dual-channel source of the oscilloscope. 
When Source1 or Source2 is enabled, the signal currently set can be output 
through the [Source1] or [Source2] connector at the rear panel. 
 
6. Lock Hole 
You can lock the instrument to a fixed location using the security lock (please 
buy it yourself) via the lock hole. 
 
7. Fuse 
If a new fuse is required, please use the specified fuse (250V, T2A). The 
replacing method is as follows. 
a)  Turn off the instrument, switch off the power supply and remove the power 
cord. 
b)  Insert a small straight screwdriver into the slot at the power socket and pry 
out the fuse seat gently. 
c)  Take out the fuse and replace it with a specified fuse. Then, install the fuse 
seat. 
 
8. AC Power Socket 
AC power input terminal. The power requirements of this oscilloscope are 
100-240 V, 45-440 Hz. Use the power cord provided with the accessories to 
connect the instrument to AC power. Then, you can press the power key at the 
front panel to start the instrument.