Chapter 4  Prompt Messages& Troubleshooting 
 
Prompting Message 
1. Delay time is 400 to 2000ms 
In  trigger  setting,  the  setting  value  scope  of  auto  trigger  delay  time  is 
400~2000ms. 
2. No useful Math 
Currently measurement function is not available for Math function. 
3. The range of the short resistance is 1Ω to 2000Ω 
In continuity measurement, the short-current resistance setting value scope is 
1Ω~2000Ω. 
4. Sample is 1 to 50,000 
Single trigger sampling number scope is 1~ 50,000. 
5. Achieves the Maximum number 
In sensor setting, the reference value number gets the max value. 
6. Number of reference value is ** 
The sensor reference value number is: **. 
7. Resistance is -120MΩ to +120MΩ 
In limit test and null value settings the resistance value scope: -120MΩ~120MΩ. 
8. The periods setting value must larger than 1μs 
In limit test and null value settings the periods setting value should be bigger 
than 1μs. 
9. Value is unable 
Null value function setting value cannot surpass the measuring range scope. 
10. Upper limit should larger than lower limit 
In limit measurement the Upper limit should larger than lower limit. 
11. GPIB address is from 0 to 31 
GPIB I/O interface address setting value scope: 0 ~ 31.