User Instructions

www.pulsar.pl PSCU 04344SEP
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3. Optical indication.
The PSU is fitted with 4 green L1÷L4 LEDs at the PCB, indicating DC voltage at the AUX1÷AUX4 outputs. During
normal operation, the LED is permanently illuminated. In case of short-circuit or output overload, the LED is off.
4. Service and operation.
4.1 Overload or short-circuit of the power supply output (SCP activation).
The AUX1÷AUX4 outputs of the PSU are individually protected against short-circuit by melting fuses. In case of
fuse replacement, use only compatible replacement parts. If the output load current exceeds Σ4,0A@30V DC (110% ÷
150% of the S power), the F fuse in the 230V AC circuit and/or F1÷F4 fuses become permanently damaged. In case of
failure, replace the fuse with the same type.
4.2 Maintenance.
All maintenance procedures can be performed after disconnecting the power supply from the power network.
The PSU does not require any specific maintenance; however, its interior should be cleaned with compressed air if used
in dusty conditions. In case of fuse replacement, use only compatible replacement parts.
WEEE MARK
According to the EU WEE Directive – It is required not to dispose of electric or electronic waste as
unsorted municipal waste and to collect such WEEE separately.
Pulsar
Siedlec 150, 32-744 Łapczyca, Poland
Phone [phone], Fax [phone]
E-mail: [e-mail], [e-mail]
http:// www.pulsar.pl, www.zasilacze.pl