W
ARNING
When the
device
is
switched
off, avoid touching the pins of
the mains plug.
Residual
voltages due to filter
capacitors
can
provoke an
electrical
shock.
W
ARNING
When the main
electrical
switch on the
detector
is
set
to «0»,
the part supply between the power plug and the main switch
remains energized.
Risk
of
electrical shock
in
case
of contact.
Disconnect
main
electrical
cable before servicing.
W
ARNING
Hazardous voltage enclosed.
Voltage or current hazard
sufficient
to
cause
shock.
Disconnect
and lockput power before servicing.
Any intervention must be done by trained
personnel only
.
W
ARNING
When the leak
detector
is
switched
off, internal parts
(monitoring,
frequency converter)
contain
capacitors
charged
with over 60
VDC
and remain energized.
Electrical shock
may result in
severe
injury.
Wait 5
minutes
after switching off before opening the leak
detector.
W
ARNING
Other located hazardous
energies:
Nitrogen purge,
pressurized
hazardous
energies. Release pressure
before
servicing,
disconnect
the gas line quick
connector
and turn of
f
the
pressure
regulator by turning the knob counter-clockwise.
Operating
conditions
may generate
temperatures
justifying
par
ticular
attention on the part of the user
(external
surfaces
> 70°C on
exhaust connections).
Contact
may
cause
burns.
Always
use
gloves before servicing.
3/6
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