Pulsar PSAC 08246 Instruction Download Page 8

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- output signalling the activity of the fuse (output of the LB4/24V/27V/AW fuse block).

AW technical output during the proper operation of LB4/24V/27V/AW fuse block is connected to the mass (GND), whereas in
case of damaging one of the fuses, the output shall be disconnected from the mass. This status is also signalled by the red L

diode.

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TAMPER -

output signalling opening of the power supply casing, output of the potential-free contact signaling the

status of the power supply doors, power supply closed: NC, power supply open: NO.

4. Service and operation.

4.1 Overload and short-circuit of the power supply output.

Outputs of the AUX1÷AUX4 power supply are protected against short-circuits with fuse-element safety device (inserts)

or PTC. In case of damaging fuse-element safety device it is necessary to exchange the fuse (compliant with the original).

If PTC polymer fuses protection was chosen, then automatic disconnection of the output voltage was signalled by

switching off the green diode. It is then necessary to disconnect the load from the power supply output for the period of about
1 min.

Loading the power supply with the current exceeding Σ4.0A@24 V AC (110% ÷ 150% of the S power) results in the

failure of the F fuse in the 230 V AC circuit and/or F1÷F4 fuses. In case of failure it is essential to exchange the fuse, compliant
with original.

4.2 Maintenance.

All maintenance procedure may be performed after disconnecting the power supply from the power network. The

power supply unit does not require performing any special maintenance procedures, however, in case of significant drop of the
dustiness, it is only essential to remove the dust from the interior with the help of compressed air. In case of changing the fuse
it is essential to use substitutes compliant with the original parts (recommended).

WEEE MARKING

The used electric and electronic device may not be thrown out together with common household

wastes. According to WEEE directive, binding within the EU, in case of used electric and electronic

devices separate means of utilization should be utilized.

GENERAL WARRANTY CONDITIONS

1. Pulsar K. Bogusz Sp.j. (producer) provides two-year quality warranty for the device, counting from the date of sale indicated on the bill of sale.
2. In case when there is no bill of sale when filing the claim, three-year warranty period shall be counted from the date when the device was manufactured.
3. Warranty shall cover free repair or provision of functional equivalent (the producer shall select the equivalent) of the faulty device due to reasons lying in the
domain of the producer, including production and material faults, unless these faults have been filed within the warranty period (point 1 and 2).
4. Device falling under warranty period should be delivered to the point, where it was purchased or directly to the seat of the producer.
5. Warranty covers complete devices with written description of the fault on properly filled claim application form.
6. When a claim shall be positively considered, the Producer shall be obliged to realise warranty repairs in the shortest possible time, however this period of
time should not extend 14 working days from the date when the device was delivered to the producer’s service point.
7. Repair period, of which mention has been made in point 5 may be prolonged in case of lack of technical possibilities to perform the repair and in case of
device conditionally accepted to the service point, as the claimant did not meet the warranty conditions.
8. All service activities resulting from the warranty shall be performed solely within the service point of the producer.
9. Warranty does not cover faults of the device resulting from:
- reasons not lying within the power of the producer,
- mechanical failures,
- improper storage and transport,
- usage not compliant with the user manual or the anticipated use of the device,
- random events, including atmospheric discharges, power line failure, fire, flooding, influence of high temperatures and chemical agents,
- improper installation and set up (not compliant with principles included in the user manual).
10. Statement of performing changes in construction or repairs performed outside the service point of the producer or when the serial numbers or warranty
stickers on the device were anyhow damaged shall result in the loss of warranty rights.
11. Responsibility of the producer towards the purchaser shall limit to the value of the device, settled according to the determined wholesale price suggested by
the producer from the date of purchase.
12. Producer shall bear no responsibility for faults resulting from damaging, improper activity or impossibility to use the device, especially when the above
results from non-observance of recommendations and requirements included in the user manual or use of the device.