Alarm - Volvo 2002 C70 Convertible Operation And Care Manual

Model 504 2927 by Donnelly Operation is subject to the following conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device
Canadian 2306104388A
Model 509 977 by Connaught Electronics Operation is subject to the following conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device
* See also on page 48.
pg. 48 Alarm (certain models)
LED alarm status indicator

Alarm

The radio signal emitted from the transmitter, which is used to set/unset the alarm, is a "rolling code" signal. This
means that the signal is changed randomly for each transmission and is intended to help prevent unauthorized
recording of the code.
When armed (set), the alarm continuously monitors a number of points on the car. The following conditions will set off
the alarm:
· The hood is opened
· The trunk is opened
· A door is opened
· The ignition switch is tampered with · The car is lifted or towed (if the car is equipped with the optional inclination
sensor)
· The battery is disconnected (if the car is equipped with the optional backup battery siren). The alarm will sound for
ten 30 second intervals, with a 5 second pause between intervals. This function cannot be interrupted
Arming (setting) the alarm