Notsi, Ltd., Bulgaria, 9027 Varna, Troleyna 12 street
Ph.: 00359 899 822010 ; Fax: 00359 52 507227
Web:
www.deltapulse.eu
; E-mail:
6
counterclockwise and put it back in the case. Remove the 9V battery and put it in
the case. The device should not be transported with the battery placed in,
because vibrations can turn it on.
SIGNALS FROM EXTERNAL SOURCES
In case of short and random signals in the device, reduce its sensitivity.
Turn the SENSITIVITY potentiometer counterclockwise until this disturbance
stops.
In some cases, upon presence of strong electrostatic fields from different
sources, it is possible to hear a sound from the speaker and see wrong LED
indication, regardless of the adjusted sensitivity.
In such cases, have a short break (several or ten minutes) until those fields
disappear.
