Symbols - En / Iec 61010-1 - ABB Endura APA592 Operating Instruction

Endura APA592
pH / Redox (ORP) transmitter
1.5 Symbols – EN / IEC 61010-1
One or more of the following symbols may appear on the equipment labelling:
Protective earth (ground) terminal.
Functional earth (ground) terminal.
Direct current supply only.
Alternating current supply only.
Both direct and alternating current supply.
The equipment is protected through double insulation.
This symbol, when noted on a product, indicates a potential hazard which could cause
serious personal injury and / or death.
The user should reference this instruction manual for operation and / or safety information.
This symbol, when noted on a product enclosure or barrier, indicates that a risk of electrical
shock and / or electrocution exists and indicates that only individuals qualified to work with
hazardous voltages should open the enclosure or remove the barrier.
This symbol indicates that the marked item can be hot and should not be touched without
care.
This symbol indicates the presence of devices sensitive to electrostatic discharge and
indicates that care must be taken to prevent damage to them.
This symbol identifies a risk of chemical harm and indicates that only individuals qualified
and trained to work with chemicals should handle chemicals or perform maintenance on
chemical delivery systems associated with the equipment.
This symbol indicates the need for protective eye wear.
6
1 Safety
OI/APA592–EN Rev. E