16
VISION 2460 OWNER’S GUIDE
30s HORN/SIREN BLAST OCCURS WITH LIGHT IMPACT TO THE VEHICLE
•
You mounted the shock sensor (2460B) to metal. Remount on a firm
plastic part of the vehicle.
•
Turn down the shock sensor sensitivity to 50% or less.
•
Check your Shock Sensor wire harness, end-to-end from the sensor
itself to the 2460 control module, and ensure no other wires are touch-
ing or in close proximity to it (some wiring can cause interference that
can false trigger the shock sensor). Also make sure no RF transmitting
devices are in close proximity to the shock sensor or its wire harness.
•
If you added an optional Ultrasonic sensor, it is very likely that the
controller
of the ultrasonic sensor (not the emitters) was placed too
close to the shock sensor. The Ultrasonic sensor’s
controller
should be
placed more than 30cm (1 foot) away from the shock sensor to avoid
interference.
CAN’T ARM WITH IGNITION ON
Even if you programmed the Ignition Trigger to be Disabled (see page
11), you cannot Arm using the factory remote Lock button while the
Ignition is ON. However, if you purchase the optional TR537S 2-way
paging system or the TR365-series 1-way remote, you will then be able
to Arm with the Ignition ON if the Ignition Trigger is set to be Disabled.
(NOTE! Even with the optional remote, you cannot Arm with IG ON if
the Ignition Trigger is Enabled.)
CAN’T START ENGINE
•
Is the included Starter Kill Relay installed? If installed and if you
also have Ignition Trigger DISABLED, the Ignition can be switched
ON even while Armed and the Siren won’t trigger; but when you try
to start the engine while the 2460 is Armed, the Starter Kill relay will
prevent starting. First Disarm the 2460, then start the engine.
•
It could be low voltage. Has it been a long time (about a month) since
you started the engine? If you have an optional remote attached and
have not started your engine in several weeks, it could be that your
vehicle battery voltage is too low. Check your vehicle battery voltage
and charge if necessary. You may not be able to start your engine if
the battery voltage is lower than 22V. Even if your battery voltage is
24V you still could have a bad 24V battery or bad 12V battery pair.
The 2460 and attached sensors and remotes will continue operating if
the vehicle battery voltage falls as low as 8.5V, but any 24V relays you
may be using usually won’t work below 12.5V. If battery voltage falls
below 8.5V, 2460 sensors will stop working, and below 5.5V the 2460
CPU will stop and all security functions will shutdown.
TROUBLESHOOTING
