SEKURE ITI UltraGard Manual de usuario descargar pdf (Pagina 7)

CAUTION: The UltraGuard 12V System relies on the integrity of the attached CO Detector(s) to provide both the

alarm panel signal and to turn the furnace off. Correct installation of each CO Detector and its prompt replacement

when required, are essential to proper operation of the UltraGuard 12V.

CAUTION: Proper placement of the CO Detector in accordance with the manufacturers recommendations is essential

to the function of the CO Detector and therefore to the function of the UltraGuard 12V.

CAUTION: The UltraGuard 12V system may be installed with or without a battery backup. If the system is installed

WITHOUT battery backup and power to the UltraGuard 12V fails or is turned off, the furnace will be shut down, a

fault / trouble signal will be sent to the Alarm Panel and, the Power Light will turn off AND the internal alarm horn

WILL NOT operate. On restoration of power the UltraGuard 12V will remember the system configuration and ANY

alarm condition that existed when the power loss occurred.

CO DETECTOR FEATURES

The UltraGuard 12V System may be shipped with one or more CO Detectors

 UltraGuard 12V CO 12VDC that conform

to UL 2034 for CO sensitivity.

Although all the information from CO Detectors is collected, processed and acted upon by the UltraGuard Monitor, each

UltraGuard 12VDC detector has an array of features of its own.

Each detector has an audible alarm j

and RED LED indicator

(figure 2).

Under normal circumstance with the detectors operating properly the RED LED k

flashes once every 30 seconds,

indicating that the alarm is powered and active.

IN ALARM CONDITION (WHEN CO IS DETECTED) the RED

LED turns "on" for 2 seconds and "off" for 4 seconds with 4 short

beeps for 1 second and 5 seconds of silence. The RED LED will

illuminate and the alarm relay will be energized (NO or NC).

Pushing and holding the test/reset button for 3 seconds will silence

the alarm for about 4 minutes. After 4 minutes, the alarm will

sound again until the unsafe CO concentration is reduced.

The alarm will automatically sense when the level of CO in

the air falls below the danger level.

IN TROUBLE CONDITION

The detector self-tests every 10 minutes. The detector will beep

and the Indicator/Test button will flash twice every 30 seconds if

a fault/trouble is detected. This is an indication of a malfunction

and that the detector requires immediate servicing.

Figure 2. CO Detector Front Panel Features

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SEKURE ITI UltraGard Manual de usuario Pagina 7