Cabletech URZ0420 Bedienungsanleitung Seite 21

OWNER'S MANUAL
• Short 2&3: Second-order pulse, low sensitivity,
strong anti RF interference ability, suits for
environment with heavy RF interference..
2. RELAY Jumper: choose N.C. or N.O. to set
the state of alarm output according to different
requirements of alarm host.
• Short 1&2: N.O.
• Short2&3: N.C. (default)
3. DELAY Jumper: used to set the lasting time of
relay and alarm indicator when alarming.
• Short 1&2: 3S (default)
• Short2&3: 30S
4. LED-Jumper: used to control the LED indicator.
It will not influence the normal operation of the
detector. For better concealment, pull out the
LED JUMPER to set it OPEN to turn off the LED
indicator after test
PRODUCT TESTING
After connecting power supply (DC 12 V), LED
indicator flashes. The detector goes into self testing
state for about 60 seconds. When the LED indicator
goes off, the detector enters into normal monitoring
state. The tester should walk within the detection
range in a direction parallel with the wall where the
detector is installed. When the LED indicator lights,
the detector enters into alarm state.
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EN