Tektronix 071-1844-00 Termsin this Manual, Symbolsand Terms on the Product

General Safety Summary
iv DPO4000 Series Service Manual
These termsmay appear in this manual:
WARNING.Warning statements identify conditions or practices that could result
in injury or loss of life.
CAUTION. Caution statements identifyconditions or practices that could result in
damage to this productor other property.
These terms may appearon the product:
HDANGER indicates an injuryhazard immediately accessib le as you read the
marking.
HWARNINGi ndicates an injury hazard not immediately accessible as you
read the marking.
HCAUTION indicates a hazard to property includ ing the product.
The following symbols may appearon the product:
CAUTION
Referto Manual
ProtectiveGround
(Earth)Terminal ChassisGround MainsConnected
ON(Power) Pushbutton OUT
Pushbutton
IN
Termsin this Manual
Symbolsand Terms
on the Product