ABB ETL600 - Page 219

ETL600 1KHW001489-EN ABB Switzerland Ltd
Using HMI600 software
Caution
The link gets disturbed while using the options
‘Tuning & Testing’, activating a testtone, simulating
alarms, measurement of frequency response &
equalization etc. of the HMI600.
Appropriate measures have to be taken especially in
case protection signal transmission is being used.
Caution
During routine tests with the ETL600 in operation
the “
Reset” item in the Equipment menu of the
HMI600 should
not be activated, as this causes the
equipment to be re-initialized and thus be blocked
for some seconds.
During this time no commands can be transmitted.
B5LC
DANGER
Make sure that the power supply B5LC is
programmed to the correct voltage of 230 V AC or
115 V AC as described in 1KHL015788 before
connecting the equipment to the power source.
P1LA
DANGER
Hazardous voltages and/or hazardous energy level
at the heat sink.
Do not touch during operation.
DANGER
Heat sink should not be touched with conducting
materials to avoid energy discharges and damage of
the power amplifier.
Caution
hot surface
Hot surface at heat sink
P4LT/P4LU
DANGER
Hazardous voltages and/or hazardous energy level
on the module and the cable.
Do not touch the module and the cable leads.
R1BC
DANGER
Hazardous voltages and/or hazardous energy level
on the module and the cable.
Do not touch the module and the cable leads
Operation and Maintenance November 2005 8-3