ABB ETL600 Instruction Manual page 208

ABB Switzerland Ltd
PCB Extenders
DANGER
ESD protection
Caution
ESD
Using HMI600 software
Caution
B5LC
DANGER
P1LA
DANGER
DANGER
Caution
hot surface
7-2
1KHW001489-EN
For measuring purposes only the original PCB
extenders P4LM, P3LL and I9BK designed to work
with ETL600 equipment, must be used.
The modules in this equipment contain devices,
which can be damaged by electrostatic discharges.
Appropriate measures must be taken before
unpacking modules or withdrawing them from
equipment racks. Essential precautions to prevent
ESD damage when handling or working on modules
are grounding straps for technical personnel and the
provision of anti-static workbenches. Modules may
only be shipped either in their original packing or
installed in equipment racks.
The link gets disturbed while using the options
'Tuning and Testing',
simulating alarms,
response & equalization etc. of the HMI600.
Appropriate measures have to be taken especially in
case protection signal transmission is being used.
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.
Hazardous voltages and/or hazardous energy level
on the module and the cable.
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.
November 2005
activating a
measurement of frequency
Commissioning
ETL600
testtone,