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DANGER!
Contact with live parts is dangerous to life!
S0-inputs are not potential-free. The S0-inputs are, depending on the
voltage version, internally electrical connected to the measurement
connections or to the auxiliary voltage and therefore potential carrying.
y Observe the device-specic wiring diagram inside the terminal
cover.
DANGER!
Risk of danger to life due to electric arc and electric shock!
The voltage taps are not secured internally and directly connected to
the measuring-circuit voltage.
y Secure external devices, which are operated via the voltage taps
of the meter, with a back-up fuse of. ≤ 0,5 A in accordance with
current technical guidelines.
DANGER!
Risk of danger to life due to electric arc and electric shock!
The in- and outputs of the additonal terminals including the external
supply inputs are not secured internally
y Secure the inputs/external supply inputs with a back-up fuse of
≤ 0,5 A according to current technical guidelines.
y Secure the outputs in accordance with the power specications on
the name plate of the meter and in accordance with the applicable
technical regulations.
NOTICE!
Damage of the terminals due to excessive torque!
The appropriate torque depends on the type of the connection line
and on the maximum current.
y Tighten the terminals with the required torque according to
EN 60999-1.
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