Datasheet

User manual EFM/CPS 022
Part number : 61-200-0220
4
on 1 x press shortly „function/on“
hold 1 x press shortly „function/on“ to activate or deactivate
distance 1 x press and hold „function/on“ until „change cm“ appears
1 x press shortly „function/on“ to select the distance or switching
in CPS - Mode
wait for app. 2 sec to take over new function
off 2 x press shortly „function/on“ button
Operating
Press the „function/on“-key to switch on the unit. Remove the protection cup from the modulator !
Press the „function/on“-key twice in short intervals to switch the unit off. The unit will switch off
automatically when the „function/on“-key was not used for about 3.5 minutes.
Hold
The unit has a hold-function keeping the measured value stored on the display . Press the
„function/on“-key once shortly to activate the hold function - „hold“ will appear then in the first row
of the display, while the stored value is shown in the second row. To exit the hold-function, press
the „function/on“- key once again shortly and the actual measurement value will appear on the
display.
Measurement ranges
The distance of 2cm always is indicated when switching – on the instrument.
If this distance is used, the unit has to be positioned in the distance of 2cm monitoring the object.
This distance is ideal in most cases, as voltage levels up to 16 kV can be measured (please note
Technical Data). The distance should be increased, if the object is high charged or when the object
has a rough surface. The lowest measurement distance of 1cm should be selected, when low
charges are present and the surface of the object has a smooth surface.
Change measurement distance
Press and hold the „function/on“-key (approximately 2 sec.) until „change distance“ will appear in
the second line. The pre-selected distance in cm will be displayed in the first line. Press the
„function/on“-key shortly to change the distance. With each short press of the „function/on“-key the
proposed distance will appear as follows:
2cm => 5cm => 10cm => 20cm => cps - mode => 1cm ...
When the right distance is shown in the display, please wait (do not press the „function/on“- key)
until the actual measurement value will appear in the second line. The new selected distance is
now also shown in the first line. Please consider this selected distance for the following
measurements. The distance will be measured from the electrode positioned 6.4mm apart from the
housing on the modulator side. It is more practical to add 6.4 mm to any selected distance starting
from the front - plate of the unit.
Please note: the distance will change back to 2cm after each switching off and on again !
Distance support