GDM-8261 User Manual
6 
SAFETY INSTRUCTIONS
This chapter contains important safety instructions that 
you must follow when operating the GDM-8261 and 
when keeping it in storage. Read the following before any 
operation to insure your safety and to keep the 
GDM-8261 in the best possible condition. 
Safety Symbols 
These safety symbols may appear in this manual or on the GDM-8261. 
 WARNING 
arning: Identifies conditions or practices that could 
result in injury or loss of life. 
 CAUTION 
Caution: Identifies conditions or practices that could 
result in damage to the GDM-8261 or to other property. 
DANGER High Voltage 
ttention Refer to the Manual 
Protective Conductor Terminal 
Earth (ground) Terminal 
Do not dispose electronic equipment as unsorted 
municipal waste. Please use a separate collection facility 
or contact the supplier from which this instrument was 
purchased.
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