Smoke Alarm - Jacob Jensen Home page der offizielle Shop
Smoke Alarm - Jacob Jensen Home page der offizielle Shop
Smoke Alarm - Jacob Jensen Home page der offizielle Shop
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<strong>Alarm</strong> and volume<br />
The alarm is activated when there is smoke in the detector. The alarm signal is<br />
approximately 85dB 3m. The alarm signal is active as long as there is smoke in<br />
the detector. When there is no longer smoke in the detector, the smoke alarm<br />
will revert to stand-by / normal operation automatically.<br />
<strong>Alarm</strong> signals<br />
Acoustic signal<br />
One short beep app. every minute indicates that the battery is weak and must<br />
be replaced.<br />
Two short beeps indicate malfunction due to background light or outer<br />
interruptions of the smoke chamber.<br />
Three short beeps indicate technical malfunctions.<br />
Four short beeps indicate that the smoke alarm is dirty and must be cleaned.<br />
A continuous sound indicates that there is smoke in the detector.<br />
Visual signal<br />
One flash every eighth seconds indicates normal operation.<br />
Two flashes every eighth seconds indicate reduced sensitivity (pause function).<br />
A continuous flash indicates smoke detection.<br />
How to stop the alarm<br />
One short beep app. every minute:<br />
Replace the battery. (See further un<strong>der</strong> "Replacement of battery”).<br />
Two short beeps:<br />
Remove the background light or outer interruptions which causes the<br />
disturbance of the smoke alarms operation.<br />
Three short beeps:<br />
The smoke alarm needs to be tested.<br />
Note: Modifying or tampering with the internal components of the smoke<br />
alarm may cause malfunction and will invalidate the warranty.<br />
Four short beeps:<br />
Clean the smoke alarm. (See further un<strong>der</strong> "Maintenance").<br />
Continuous signals (both visual and acoustic):<br />
<strong>Alarm</strong> for smoke detection / fire.<br />
(The alarm will sound as long as there is smoke in the detector.<br />
The alarm can be stopped by pressing the red test button.)<br />
Mounting<br />
The smoke alarm should be fitted using the enclosed<br />
mounting bracket, which is to be mounted in the<br />
ceiling with one screw only (screw and plug for 5 mm<br />
drill enclosed – please use a special plug for plaster<br />
ceilings).<br />
When the bracket is fixed, the smoke alarm is attached with a click. It is now firm<br />
but can be turned for adjustment around the point to which it is attached.<br />
Replacement of battery<br />
The mounting plate makes it easy to pull down the smoke alarm for cleaning and<br />
for replacement of the battery. As an extra safety precaution, the smoke alarm<br />
cannot be mounted without a battery. The smoke alarm requires one 9 VDC<br />
battery, type 6LR61 (included – mounted in the battery-compartment).<br />
Please note: The smoke alarm normally operates up to 10 days from the first<br />
indication of low battery.<br />
Please note: At first time installation simply remove the plastic strip between the<br />
terminals and the contact before mounting the smoke alarm.<br />
Note: For optimal detection the smoke alarm should be installed in a suitable<br />
location as described above.<br />
After mounting and after every battery change, test the smoke alarm by pressing<br />
the red test button until a penetrating, clear signal is heard. Make sure that<br />
the red test button flashes every eighth second. When the alarm is set-off, a<br />
penetrating, rapidly pulsating signal is given out (min. 85dB 3m). The alarm can<br />
be stopped by pressing the red test button.<br />
Maintenance<br />
The following guidelines will help you care for the JACOB JENSEN TM <strong>Smoke</strong> <strong>Alarm</strong><br />
so you can enjoy using it for many years.<br />
1. Keep the smoke alarm dry at all times. If it becomes wet, wipe it dry<br />
immediately and remove the batteries. Liquids can contain minerals that might<br />
corrode the electric circuits.<br />
2. Use and store the smoke alarm only un<strong>der</strong> normal temperature. Temperature<br />
extremes can shorten the life of electronic components, damage the battery<br />
and distort or melt plastic parts.<br />
3. Handle the smoke alarm gently and with care. If it is dropped, circuit boards<br />
can be damaged, resulting in malfunction.<br />
4. Keep the smoke alarm free from dust and dirt to avoid the premature wear of<br />
parts.<br />
5. Clean the smoke alarm by wiping with a soft cloth. Do not use aggressive<br />
chemicals, cleaning solvents or strong detergents.<br />
6. Use only fresh batteries of the required size and type. We recommend Alkaline/<br />
Top Grade batteries only. Always remove old or weak batteries as they might<br />
leak chemicals that will destroy the smoke alarm.<br />
7. Modifying or tampering with the internal components of the smoke alarm may<br />
cause malfunction and will invalidate the warranty.<br />
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