1 - 4 HS70A Service Manual
Symbols Description
Follow the user manual.
Caution: Risk of electric shock
Type BF applied part (Classification based on degree of protection
against electric hazard)
Defibrillation-proof type CF applied part (Classification based on
degree of protection against electric hazard)
Power on/off
Power on
Power off
Product is partially powered on
Power off for part of the product
V~
AC (alternating current) voltage source
Direct current voltage source
Dangerous voltage (Indicates dangerous voltages over 1000V AC or
1500V DC)
Protective earth (ground)
Equipotentiality
Data output port