VOLTCRAFT CPPS-320-42, Operating Instructions Manual

Page: 47 / 140

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c) Connecting a consumer
when connecting a consumer to the power supply please ensure that it is switched off. The maxi-
mum power consumption of the connected consumer should not exceed the specifications in the
technical data.
dangerous contact voltages (> 75 V/dC) can be generated with the series connection of outputs
of several power supplies, which could be a risk to life when touching. only insulated accessories
(connection cables, measuring lines etc.) may be used from this voltage. This applies accordingly
when using a single power supply unit with order number 1367576, since this provides an output
voltage of up to 84 V/dC. The use of metallic cables and contacts should be avoided. All these
blank points should be covered with suitable, flame resistant insulating material or other measu-
res and protected from direct contact and short circuits.
Please ensure a sufficient conductor cross section for the intended current streng th .
1. Remove the connected consumer from the output.
2. Switch on the power supply via On / off switch
PowEr (1) The display (2) lights up and the voltage and current
indicator appears in the display.
3. Set the parameters according to your guidelines as described in the chapter “Start up“. Check the correctly set
output voltage once more.
4. Connect the positive pole (+) of the consumer to the red socket “+” and the negative pole (-) to the black
socket “-” of the output.
The green jack provides the earthing connection
MAIN OUTPUT
5. The connected consumer can now be switched on.
The current consumption of the connected consumer is indicated in the display (2) in ampere (A) .