6
2.1 Description of the illustrations
1
Slide for PFE Profi Midi 1 Output
2
Hole for the antenna
3
Input, 2 x banana plugs 4 mm
4
Battery compartment cover
5
Fixing screws for the battery compartment cover
6
Battery compartment and batteries (when battery compartment cover is open)
7
Output, 2 x banana jack 4 mm
8
Quick-fastening clamps
9
Control LED, colour: red
10
Antenna of the PFE Profi Midi 1 Output
11
PFE Profi Midi 1 Output inserted into the slide
3 Basic operation of the device
3.1 Operation
To switch on the output, the input must be live. A capacitor is charged internally, which ensures that
the output delivers voltage for a certain time, even though the voltage at the input has already
collapsed.
In case of operation with the PFE Profi Midi 1 Output you have to trigger the firing channel of the
receiver to activate the Power Pack.
As soon as the output of the device is active, the red LED on the Power Pack lights up.
TIP
It is normal for the LED on the Power Pack to light up dimly when the
batteries are inserted (only visible in the dark and only when no load is
connected).
TIP
It is also normal to measure a certain voltage at the output with a
multimeter when the output is inactive and no load is connected. As soon
as a load is connected, this voltage breaks down and only a few µA of
test current flow.
3.2 Interruption of operation
If you do not use the device for several months, we recommend that you remove the batteries so that
the device is not damaged if the batteries leak.
Summary of Contents for PYROTEC
Page 5: ...5 2 Illustrations...
