50
troubleshooting
alarm troubleshooting
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Shock sensor doesn't trigger the alarm:
Has the false alarm prevention circuitry system been triggered? If so, you will hear 5 chirps when
disarming. To check this, turn the ignition key on and off to clear the false alarm prevention cir-
cuitry's memory, and then retest the shock sensor. For a detailed description of false alarm pre-
vention, see false alarm prevention circuitry section of this guide.
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Door input does not immediately trigger full alarm. Instead, chirps are heard for the first 3 seconds:
That's how the progressive two-stage door input works! This is a feature of this system. This is an
instant trigger, remember, since even if the door is instantly closed again, the progression from
chirps to constant siren will continue.
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Closing the door triggers the system, but opening the door does not:
Have you correctly identified the type of door switch system? This happens often when the wrong
door input has been used. (See Door pin switch section section of this guide.)
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System will not passively arm until it is remotely armed and then disarmed:
Are the door inputs connected? Is the H1/6 blue wire connected to the door trigger wire in the
vehicle? Either the H1/5 green or the H1/7 violet should be used instead. (See wiring diagrams.)
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Door input does not respond with the progressive trigger, but with immediate full alarm:
Does the Status LED indicate that the trigger was caused by the shock sensor? (See Diagnostics sec-
tion of this guide.) The shock sensor, if set to extreme sensitivity, may be detecting the door unlatch-
ing before the door switch sends its signal. Reducing the sensitivity can solve this problem.
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The override switch doesn't work.
Is it plugged into the correct socket? See Plug-In LED and override Switch section of this guide.
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Status LED doesn't work.
Is it plugged in? (See Plug-In LED and override Switch section of this guide.) Is the LED plugged
into the correct socket?
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Door locks operate backwards.
This unit has easily-reversed lock/unlock outputs. Recheck wire connections to see if you have
reversed these.
Summary of Contents for Ungo Pro Security SR1000
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Page 53: ...wiring quick reference guide ...
Page 54: ...relay satellite wiring quick reference guide ...
