ABB ETL600 Instruction Manual page 30

ABB Switzerland Ltd
P1LA
DANGER
DANGER
Caution
hot surface
P4LT/P4LU
DANGER
Caution
Caution
R1BC
DANGER
Caution
Caution
2-6
1KHW001489-EN
Hazardous voltages and/or hazardous energy level
at the heat sink.
Do not touch during operation.
Heat sink should not be touched with conducting
materials to avoid energy discharges and damage of
the power amplifier.
Hot surface at heat sink
Hazardous voltages and/or hazardous energy level
on the module and the cable.
Do not touch the module and the cable leads.
Connecting a load between terminals NO (normally
open) and NC (normally closed) is not allowed.
Use only one contact set NO or NC.
Power supplies connected to alarm relay contacts
must be short circuit and over current protected.
Hazardous voltages and/or hazardous energy level
on the module and the cable.
Do not touch the module and the cable leads.
Connecting a load between terminals NO (normally
open) and NC (normally closed) is not allowed.
Use only one contact set NO or NC.
Power supplies connected to alarm relay contacts
must be short circuit and over current protected.
November 2005
ETL600
Safety Instructions