Using The Voltage Detector In An Installation - Dehn PHE Gebrauchsanleitung

Indication of low batteries
If both lights are illuminated after releasing the "TEST" button, the battery is low. The voltage
detector is no longer operational. Insert new batteries.
light " " "TEST" button light "0"
Fig. 5.1
Meaning of the indication signals:
Indication
Permanent green light
Flashing red light
No light
Green and red light illuminated at the same time
5.2

Using the voltage detector in an installation

After the functional test has been performed, the green light "0" is illuminated meaning that the
voltage detector is ready for testing.
Please note that voltage tests may only be performed as long as the green light "0" is illuminated,
that is the voltage detector is ready for testing.
The voltage detector is ready for testing as long as it is operational. After that, the voltage detec
tor switches off automatically. If further tests are to be carried out, press the "TEST" button
again to perform a functional test.
The voltage detector is immediately ready for testing again.
If "voltage present" is indicated, an electronic interlock prevents that the detector automatically
switches off during testing. After testing, the device remains ready for testing (green light "0" is
illuminated) as long as it is operational.
Another functional test must be performed after testing.
TEST
BATTERIE
4 x 1,5 V
IEC LR 6
functional
test
light " " "TEST" button light "0"
TEST
BATTERIE
4 x 1,5 V
IEC LR 6
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light " " "TEST" button light "0"
0
TEST
BATTERIE
4 x 1,5 V
IEC LR 6
0
battery replacement
Voltage/operating state
No voltage present
Voltage present
Functional test not performed
(see 5.1)
Low battery (replace battery)
ready for
testing