Symbols And Signs - ABB UNO-DM-TL-PLUS-US Product Manual

S
ymbols and signs
Symbol
DC
AC
Ø
In the manual and/or in some cases on the equipment, the danger or
hazard zones are indicated with signs, labels, symbols or icons.
Description
General warning - Important safety information. Indicates a potentially
hazardous situation which, if not avoided, could result in death or serious
injury.
Dangerous Voltage - Indicates a potentially hazardous situation, in
particular a high voltage, which, if not avoided, could result in death or
serious injury. The inverter has high voltages and energy levels.
Hot parts - Indicates a potentially hazardous situation, in particular a
hot surface, which, if not avoided, could result in death or serious injury.
Some surfaces in the inverter will become hot during operation and must
not be touched until the parts have cooled down.
Risk of injury due to the weight of the equipment. Take care during lifting
and transport
Indicates that it is mandatory to carry out the described operations
using the clothing and/or personal protective equipment provided by the
employer.
System ground conductor connection point.
Equipment Grounding Conductor (EGC) connection point.
Rated temperature range.
Direct current
Alternating current
Phase
The DC input voltage positive terminal
The DC input voltage negative terminal
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1 - Introduction and general information