ELECTRICAL SAFETY TESTER 
USER MANUAL 
 
 
 19 
5-2. Prepare the EST for Use   
z  To view the Storage Steps 
1. Press the MENU    key to enter status MENU. 
 
 
 
 
 
 
2. Use the left and right arrow keys to change knob’s resolution (group 
or step). Use the knob to change the active step. 
 
 
 
 
 
MENU
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ELECTRICAL SAFETY TESTER 
USER MANUAL 
 
 
 20
z  To Edit/Save the Storage Steps 
1. Follow the above procedure “To View the Storage Steps “ to select 
a step. 
2. Press the EDIT/SAVE    key to enter status EDIT. 
 
 
 
 
 
3. Use knob to adjust parameter. Use arrow keys to change knob’s 
resolution. 
 
 
 
 
 
 
 
 
 
 
EDIT/SAVE 
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