the effects of contamination. However it is impossible to com- pletely eliminate the effect of dust and insect contamination, and therefore, to prolong the life of the Smoke Alarm you must ensure that it is kept clean so that excess dust does not build up. Any insects or cobwebs in the vicinity of the Smoke Alarm should be promptly removed.

In certain circumstances even with regular cleaning, contam- ination can build up in the smoke sensing chamber causing the alarm to sound. If this happens the alarm must be returned for servicing or replacement. Contamination is beyond our control, it is totally unpredictable and is consid- ered normal wear and tear. For this reason, contamination is not covered by the guarantee and a charge is made for all such servicing work.

7.7 Replacing the Battery

A fresh Alkaline Battery should last for over a year. When the battery power is low and replacement is necessary, the Alarm will “beep” and the red light will flash at the same time about once per minute for at least 30 days. The battery must then be replaced. Also, replace the battery if the alarm does not sound when the Test Button is pressed. For maximum relia- bility, replace the battery at least once a year. When you replace the battery you must press the test button to check that the alarm is functioning okay.

Do not put the Smoke Alarm into a fire.

8.TROUBLESHOOTING YOUR ALARMS

8.1Alarms sounds for no apparent reason

•House code your alarms (see section 6). If the alarms are in the default factory settings, neighbouring units may cause them to alarm.

•Check for fumes, steam, etc. from kitchen or bathroom. Paint and other fumes can cause nuisance alarms.

•Check for any sign of contamination such as cobwebs or dust. Clean the alarm as described in section 7.4 if neces- sary.

•On Ei3105RF units press the test/hush button on the unit causing the alarm (this can be identified as the alarm with the red light flashing rapidly) – this will silence the smoke alarm for 10 minutes and also silence all other smoke alarms in the system.

8.2The alarm fails to sound when the test button is pressed

•Check the age of the unit - see the “replace by” label on base of unit.

•Check the battery snaps are firmly connected on the unit.

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Ei Electronics Ei 3100RF manual Troubleshooting Your Alarms, Replacing the Battery, Alarms sounds for no apparent reason
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Ei 3100RF specifications

The Ei Electronics Ei 3100RF is an advanced smoke alarm designed to enhance safety and peace of mind in residential settings. This model stands out due to its integration of cutting-edge technologies and user-friendly features that cater to modern needs.

One of the key features of the Ei 3100RF is its unique radio frequency (RF) interlinking capability. This allows multiple alarms to communicate with each other wirelessly, ensuring that if one alarm detects smoke, all interconnected alarms will sound an alert. This interlinking technology is invaluable in larger homes where the sound from a single alarm may not reach all areas effectively, thereby enhancing overall safety.

The Ei 3100RF utilizes an advanced optical smoke sensing technology. This means it can detect smoldering fires that may not immediately produce flames but can generate significant amounts of smoke. This capability is particularly crucial in residential environments, where early detection can save lives and property. The alarm boasts a high-performance sensing chamber that minimizes false alarms, a common concern with traditional smoke detectors.

Another notable characteristic of the Ei 3100RF is its built-in 10-year lithium battery. This eliminates the hassle of changing batteries regularly and ensures that the unit remains operational for an extended period. The battery's longevity is a significant advantage, as it provides uninterrupted monitoring and alarm functionality over the years.

Ease of installation is yet another feature of the Ei 3100RF. The unit includes a simple mounting process that can be completed in a matter of minutes, making it accessible even for individuals without extensive DIY experience.

Furthermore, the Ei 3100RF incorporates a test button, allowing users to easily verify that the alarm is functioning correctly. Regular testing is essential for maintaining safety standards, and this feature encourages proactive behavior among homeowners.

In addition to its practical features, the Ei 3100RF is designed with a sleek, modern aesthetic, making it suitable for a variety of interior styles without being an eyesore. Safety doesn't have to compromise design, and this product exemplifies that philosophy.

In conclusion, the Ei Electronics Ei 3100RF is an excellent choice for those seeking a reliable, advanced smoke alarm. With its RF interlinking technology, optical detection capabilities, long-life battery, easy installation, and user-friendly features, the Ei 3100RF addresses both functional and aesthetic needs in smoke detection.
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