RIGOL 
  
Service Guide for DM3000 Series 
 
Performance Test 
You can select two different methods when testing by using the equipments listed in 
table 3-1: Quick test and Common test. The detailed explanations are given below. 
Quick Test 
Quick test  is an  eclectic  project  which  can  either  speed  up test  or  ensure the  test 
results achieve to high confidence which contains parts of test items within Common 
test, additional, “Q” is designated for its short (in Common test).   
NOTE 
Quick test is not applicable for equipments with some abnormal components. The 
equipment failing the quick performance check must be used after calibrating or 
repairing. 
 
Common Test   
Common  test  is  recommend  be  done  once  you  got  the  instrument  so  as  to  do  a 
complete evaluate for its performance. Generally, the test result is valid in 90-days. If 
the  performance test  is  performed in 24-hours  after  calibration, the valid period  is 
24-hours. 
NOTE 
It is necessary to do the test again when exceed valid period since first successful 
test. The equipment failing test should not be used until have been calibrated or 
repaired.