单选题
3. In order to deactivate the alarm, you must either detach at least 2 wires or press at least 2 buttons.
In order to deactivate the alarm, you need to follow these instructions: • Locate the main alarm panel • Unlock the door with the password “C1278X” • Press the button marked “deactivate” on the main alarm panel • Locate the alarm system battery* • Remove the battery by pressing the button “detach” *If you are unable to locate system battery: • Locate the main circuit board • Unlock the panel with the password “0X841” • Detach the red wires marked “AC” and “Power” • DO NOT remove any black wires • DO NOT allow the wires to come into contact with other wires If there are any further problems, please do not hesitate to contact the online help service.