MK TEST FISH KEY FOR SECRET EMERGENCY LIGHT SWITCHES

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Yes if you are testing/servicing on the discharge test then no lights would be a problem for persons working in those areas and so this would need doing when unoccupied - so I can see the logic behind the key switches not shutting off power - but that would only be for green LEDs and not red LEDs that would be difficult to visually see - similar if 3 tube lighting is working and one of the tubes is the EL light you wouldn't know if that EL unit was working if the main lights are still being powered... I feel that all emergency systems like emergency lighting should be powered separately from other units. Bedsit houses of multiple occupation of one to four storeys (with individual cooking facilities within bedsits) require conventional lighting and emergency escape lighting if risk requires such or there is no effective borrowed light. Bedsit houses of multiple occupation of five or six storeys with individual cooking facilities within bedsits require conventional lighting and emergency escape lighting Flexible, key-operated 16AX rated switch. Assemble with other products into a modular front plate to create a grid.

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I feel this is wrong as another consumer unit (keypad) has been powered by breaking into the test circuit of the EL. A test for the full duration (usually three hours) of the emergency lights must be carried out once a year. The emergency lights must still be working at the end of this test. The result must be recorded and, if failures are detected, these must be remedied as soon as possible.Is this right or should the keypad (regulations please if any are identified) be powered separately from the Emergency Lighting system - even though only the key-test circuit. The SL322 from ESRs S-Line Range is a 10 Amp 2 Way key operated switch. In a white finish with smooth curved edges, this switch will blend into any modern building with ease. Offering exceptional quality and value for money, this switch is constructed from a durable plastic, and is ideal for controlling restricted access lighting or alarms via the provided key. I fully understand your frustration in my day,many moons ago, very few buildings other than entertainment and sleeping risks had EL and to test them I simple went to the switch room and threw the main switch then walked the premises. But even then there was times (hotels etc) when you could not switch the normal lighting off for safety reasons. For residential properties landlords are deemed to be the ‘responsible person’ for all fire safety and emergency lighting.

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From a practical point of view, a normal caretaker would be able to use a test key to remove power from emergency lights and ensure that the emergency lights stay on the required period. When it comes to repair of failing emergency lights it would most likely that an electrician would be needed unless the caretaker has sufficient qualifications to replace batteries and lamps. The actual degree of illumination should be closely related to the nature of both the premises and its occupants. Should you update the EL system then that depends on whether you can carry out the testing satisfactorily without interrupting work processes and the EL is effective, this is a decision you will need to make when you conduct your FRA. A non-maintained emergency light will only light up in the event of a mains power failure and will also stay lit for the minimum emergency duration required. Non-maintained emergency lights are likely to be found in offices, shops andfactories.Single occupancy houses and houses of multiple occupancy up to two storeys high only need conventional lighting, whereas three and four storeys may require emergency escape lighting if the escape route is complex and there is no effective borrowed light. I have to wire some lighting in an office. I am putting 4 6' flo fittings in each office (there request). I was going to make on of them a combined emergency fitting and normal light. The supply will be looped in at the switch, is the correct way to wire it - power in to the fish switch (are they DP?) then via a 1 way switch to the fitting in 3 core taking permanent, switched and neutral. If sufficient open area emergency lighting is in the vicinity of a fire exit, non-illuminated fire exit signs can be sufficient in locations of minor importance. Photo-luminescent fire exit signs would be preferable in this case, although it has to be ensured that sufficient light is reaching the photo-luminescent sign to ensure it is ‘charged’ at all times. Considerations Number of positions - this can typically range anywhere between 1-6 positions, giving you full control over how many different states and potential functions the key switch is able to differentiate between as it’s turned.

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At the moment the only areas in use are reception and workshops/classrooms on ground floor (which are the areas refurbed). All emergency lighting systems must be tested monthly. The test is a short functional test in accordance with BS EN 50172:2004 / BS 5266-8:2004. Now I have to write up the Fire Risk Assessment on a new bought building (built around 2000, refurbished in 2009) but my concern is on the EL system. It seems that the EL does not extinguish the power to the main lights when operating the test. We have even had redesign building work down to the ground floor area and the main and EL has been fitted new installation. Now when I asked why the power does not go out on the main lights when I operate the test on the EL, I've been told this is how they are wired now.

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Publicly accessible buildings as well as most businesses are required by law to provide emergency escape lighting. What key types of emergency lights are there? As a school is only occupied during the hours of daylight, emergency lighting is not therefore required. However, should the school be used out of hours, in the hall for example, then emergency lighting should be installed in the hall and the exit routes from it. The ‘responsible person’ should have the final say on this and might want to consult the local fire officer. It's swings and roundabouts in the building as some areas the key switch shuts off the power to the lights (per room, location) and illuminates the EL. The new refurbished areas the key switch does not cut power to the lights, and with some EL units being part of the main lights this poses a problem to actually see if they are working or not. Yes they have green LEDs in them but you have to look closely to see if they are actually coming on as required. Two, three or four storey houses converted to self-contained flats require conventional lighting and emergency escape lighting if the f ire risk assessment requires it.

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Emergency escape lighting comes on automatically when the mains power fails and gives off sufficient illumination to enable occupants and visitors to evacuate the premises safely.

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I work in a Council owned building and the emergency lighting fitted is wired up as such that when you operate the 'fish-tail' key test switches, the power goes out to all the main lights and leaves the emergency lighting on... which I feel is the right way for it to be wired up. In my humble opinion the switch should be of "simulation" status IE cutting power (as it would if in a power cut, fire, etc.) and illuminating EL only. Now the refurbishment on the ground floor seems to be wired up in the 'new' way - does not extinguish power to mains. The occupier/owner of the premises should appoint a competent person to supervise the testing of the system. This person shall be given sufficient authority to ensure the carrying out of any work necessary to maintain the system in correct operation. Competent can be defined as someone who has sufficient training and experience or knowledge and other qualities that allow them to maintain the system properly. The level of competence required will depend on the complexity of the situation and the particular help that is required. Single pole 2-way secret key emergency light switch. Part of the MK Grid Plus system. Modules simply clip into place from the front of the mounting frame (sold separately).