Safety Notices 
Review the following safety precautions carefully before operating the instrument 
to avoid any personal injuries or damages to the instrument and any products 
connected to it. 
To avoid potential hazards use the instrument as specified by this user‟s guide 
only. 
The instrument should be serviced by qualified personnel only. 
To Avoid Fire or Personal Injury. 
Use Proper Power Cord. Use the power cord designed for the instrument as 
authorized in your country only. 
Ground The Instrument. The instrument is grounded through the grounding 
conductor of the power cord. To avoid electric shock the instrument grounding 
conductor(s) must be grounded properly before making connections to the input 
or output terminals of the instrument. 
Observe  All  Terminal  Ratings.  To  avoid  fire  or  shock  hazard,  observe  all 
ratings and marks on the instrument. Follow the user‟s guide for further ratings 
information before making connections to the instrument. 
Do Not Operate Without Covers. Do not operate the instrument with covers 
or panels removed. 
Use  Proper  Fuse.  Use  the  fuse  of  the  type,  voltage  and  current  ratings  as 
specified for the instrument. 
Avoid  Circuit  or  Wire  Exposure.  Do  not  touch  exposed  connections  and 
components when power is on. 
Do Not Operate With Suspected Failures. If suspected damage occurs with 
the instrument, have it inspected by qualified service personnel before further 
operations. 
Do Not Operate in Wet/Damp Conditions. 
Do Not Operate in an Explosive atmosphere. 
Keep Product Surfaces Clean and Dry.