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Resumen del manual
If not, see page 1-5 for complete information on normal operating characteristics. Step 6 Make sure the red dot in the digital display is blinking. Then test the unit’s operation by pressing and releasing the Test/Reset button. Within 15 seconds you will hear 4 quick beeps – followed by 5 seconds of silence – followed by 4 quick beeps. For complete testing information, refer to page 1-5. Step 7 While testing the alarm, have someone else check that the alarm can be heard easily from the sleeping areas. The unit should be located where it can wake you if it alarms at night. See page 1-3 for complete information on the best locations for your alarm. Caution: Continuous exposure to the loud 85 decibel alarm at close range over an extended period of time may cause hearing loss. That’s it. Your Nighthawk CO alarm is now monitoring for the presence of carbon monoxide. ii Part One – Your Nighthawk CO Alarm About Your CO Alarm The number one feature that sets Nighthawk apart from other alarms is its unique digital display that gives you a continuos readout of CO levels from 30-999 parts per million. The digital display serves as an early warning of CO presence. Additionally, the digital display gives you added time to find the source of the CO and correct the problem, limiting the risk of unrecognized long term exposure. Of course, the loud 85 decibel alarm warns of higher levels. Nighthawk is the only CO alarm that gives you the choice of a direct-plug, a 6' power cord or table top unit all in one. Depending on how or where you wish to mount your unit, you can get exactly what you need for a perfect application. These are just a few reasons over 4.5 million families have chosen Nighthawk over every other brand for this kind of life-saving protection. Nighthawk CO Alarm (KN-COPP-3) – front view Digital Display Carbon Monoxide ALARM TEST-RESET PEAK LEVEL PPM OF CO – Move to Fresh Air (Lb = Low or No Battery Blinking Red Dot Test/Reset Button Peak Level Button Sounder Alarm Nighthawk CO Alarm – rear view Thumb Grip for Removable Back Door Adapter Adapter Removal Thumb Release (Slide Down) Back Door Key Holes Slide Support for Table Top and Direct Plug Use Cord Recess Door “Latches” at all four corners of back door Rear view with back door removed Power Cord Adapter Cord Strain Relief Battery Connector 9V Backup Battery (shown installed) Install 9V battery provided as shown 1-1 Part One – Your Nighthawk CO Alarm Nighthawk’s Unique Features Digital Display The continuous digital display shows you the level of carbon monoxide (if any) the unit is sensing. The unit updates this reading every 15 seconds so you can watch levels rise or fall. Note: If the unit does not sense any CO, the reading is zero (0). In most homes, the unit reads “0” all the time. A reading of “0” is expected under normal conditions, and is good. The blinking dot after the number shows you the unit is operating. Test/Reset Button This button has three functions. First, this is the button you press when you test the unit monthly (see page 1-5 for further details). Secondly, you press this button if the unit alarms and you want to silence the alarm. This will reset the unit and it will then again start monitoring for CO, if CO concentration is above 70 ppm the alarm will again sound within 6 minutes. It’s also used when resetting the peak level memory. (See page 1-7). Peak Level Button By pressing this button, you can see the peak CO level recorded by the alarm since it was last cleared or unplugged. This Nighthawk feature allows you (or heating contractor or fireman) to see exactly how big a CO problem you have so you can react accordingly. (More on the peak level memory feature on page 1-7). Sensor The sensor is a highly sensitive, electrochemical sensor that is CO- specific to help avoid false alarms. Turn to page 1-7 for more information on how to care for and protect the alarm. Sounder Alarm This is the loud 85 decibel pulsing alarm that will sound to alert you to a potential problem. Alarm condition is 4 quick beeps – followed by 5 seconds of silence – followed by 4 quick beeps. Repeat. Caution: Continuous exposure to this sound level at close range over an extended period of time may cause hearing loss. We recommend you cover the sounder with your finger while testing. More on testing on page 1-5,6. Keyholes When the alarm is mounted to the wall, these keyholes slide onto the screws in the wall. (See “How to install your alarm on page 1-4). Pull-Out Transformer/Adapter This unique Nighthawk feature enables the alarm to be used as a direct plug unit, a wall mounted unit or a table top unit. More on how this unique feature is used for different application, page 1-4. 9V Backup Battery This CO alarm is not battery operated. The 9V battery is to supply a short-term backup during a power outage. In the event of a power outage, the 9V battery will continue operating the alarm for at least 20 hours. What Carbon Monoxide Alarms Can and Cannot Do CO alarm...