There are numerous detection devices available and choosing the right one to protect a particular area isn’t always easy. There is a whole range of circumstances to take into account — the size of the room, what’s in it, even how it is constructed, as well as what’s outside or even across the road.
You may need one or more types of detectors in any one area — for example, there are bound to be doors and windows to protect as well as the room itself. There may also be very large areas of glass, such as a patio door, draughts or heating, which may make it difficult to site certain types of detectors, and you may have pets in the house which will mean careful positioning and directing of the detection pattern. Read the rest of this entry »
There are no specific British Standards for control panels (or alarm devices themselves), although elements of BS 4737 relate to features found in alarm equipment. This is likely to change with the introduction of European Standards which will, for the first time, require individual components to meet levels of performance and construction.
It is very important to understand how an alarm system is operated if false alarms are to be avoided. To reduce this risk, manufacturers have been making instructions easier to follow and many panels now incorporate a Liquid Crystal Display (LCD) giving plain English step- by-step instructions to guide users through the arming, resetting and disarming procedures. Read the rest of this entry »
The extensive range of equipment available can prove very confusing. Your main aim is to find a system which is easy to understand, uses proven technology and can be extended, if necessary, at a later date.
Personal recommendation is probably the best way to choose a company to install your alarm system.
Then, if the installation or system should prove unsatisfactory, you do at least have an official organisation to approach to take up your complaint and investigate the situation.
You should obtain at least three quotes from reputable installers and remember — the cheapest may not necessarily be the best value. Read the rest of this entry »
When you buy from a trader who has called at your home without an appointment, you, have seven days in which to cancel the contract and reclaim the money you might have paid. This applies to goods you buy and to work you have arranged to have done, provided the sum involved is over £35. This law covers home improvements such as replacement kitchens or double glazing, but not new building work such as home extensions. If in doubt, contact the local Citizens Advice Bureau. Read the rest of this entry »
An obvious failure symptom is when you select a drying cycle and attempt to start the dryer, but it does not run. To find the cause of the problem, move the dryer out from its position and unplug the power cord.
If line voltage is indicated on the volt/- ohmmeter, check the dryer power cord as possible cause of the problem.
To avoid any incorrect readings when using the volt/ohmmeter, always “zero” the ohmmeter before making continuity checks on components. Read the rest of this entry »
Yes, you too can be the proud owner of a home-entertainment system and it doesn’t have to cost you a small fortune. If you have ever wondered how your mates get to have sound booming from seemingly every corner of the house when merely watching TV, we have the answer (naturally!). All you need to do is connect your TV to your video machine to your Hi-fi (these don’t have to be top of the range) after having acquired a couple of cables to make all the connecting possible.
You WILL NEED
(This will vary depending on what it is that you are connecting to what.) Read the rest of this entry »
Always switch off the control before cleaning a cooker even if it is not being mantled.
Do not let metal cooking foil come o contact with spiral type elements. Take care if the cooker is mounted on eels and likely to be interfered with by youngsters.
Never leave fat in a pan unattended on hotplate and take care with the position handles of vessels containing boiling liquid in the presence of children.
Do not attempt to remove pieces of broken toast from a toaster using a knife other metal object. Pull out the plug tore releasing the obstruction. Read the rest of this entry »
There are no faults with CD players that are within the capabilities of the D-I-Y repairer. Do not attempt adjustment or servicing to any internal components; leave it to a trained service engineer. However, looking after your equipment properly minimizes the possibility of faults occurring.
The first consideration is the positioning and environment of the player. Do not place a CD unit in strong sunlight, near heat or in damp or humid conditions. The CD system requires very close tolerances to be maintained for accurate disc reading and sound reproduction. Read the rest of this entry »
The brush roll is supported on bearings at each end so the barrel rotates freely. Types of bearings, barrels and brushes differ from model to model as well as between manufacturers. Some manufacturers supply individual parts for the brush roll, such as brush strips, bearings and barrel; others supply only complete assemblies. The brush roll on some models may have removable brush strips, whereas others may be a solid brush roll of wood or plastic with fixed brushes. A small selection is shown here to highlight the differences. Read the rest of this entry »
The upright style of vacuum cleaner is perhaps the best for large areas of carpet. It is especially good at removing dirt embedded within the pile and pet hairs from the surface, even on sculptured carpets. A drawback with the basic upright cleaner is its difficulty with cleaning stairs. The problem has been overcome with the modern combination of upright and cylinder cleaner. This type may be the best option if you have large areas of fitted carpet and staircases. The motor within the upright cleaner creates the airflow (suction) and drives a rotating brush roll, often called an agitator barrel. Read the rest of this entry »
