If you are in a situation where you need to replace the battery of your ADT alarm system, you don’t have to worry because replacing the battery only requires you to go through some processes. While do-it-yourself may not be cheaper than buying a battery, it is certainly cheaper than requesting a service call. Well, this is where this comes in to enable a first-time viewer to follow through the process simply.
The first step would be to acquire the right replacement battery for your control panel which can be purchased from a store. As for other ADT systems, the battery that you may require is a 12-volt 7 AH sealed lead acid battery. The battery sizes of a normal battery are the HS1021 or the BAT-1270. Before you go out to buy a new battery, it is advisable to measure the size of the battery that is currently installed on your car to ensure that you get the appropriate one.
If you have the correct battery in your hand now, then you can proceed to uninstall the old battery for the new one to be put in its place. The first step in disarming the home is to find the alarm system control panel. On the bottom or along the side, there will be a small door or a slot where the battery is located and inserted into the panel. Often a panel door requires the use of a Phillip screwdriver or a flathead screwdriver.
Old batteries retain some level of electric charge and before making any further use of the wires, you will need to release this charge. To do this, connect both terminals of the battery by using a non-metal object such as a plastic screwdriver. This will make sure there is no electricity involved and will help avoid sparks when you want to disconnect the wires and take the battery off.
You can now unplug the two cables on the battery but be careful not to touch the other ends of the wires. The presence of red positive wire and black negative wire. Pull them out one at a time by unscrewing the screws there such that you can pull on the wire. Be careful of which wire was connected where on the positive and the negative side so that one can replace it once more. After disconnection, the cables should then be left off.
Third, it is required to take out the old battery from the control panel. This usually just involves pulling the battery out from its slot and in most cases, this is done by pulling the battery tab. In some models, batteries are fixed by a bracket or strap which has to be unclenched before lifting the battery. Set the old battery aside — do not lay it down on its side and start a spill with the battery acid.
Cleaning the battery compartment with a fresh cloth or paper moistened with water may help discharge any dust or trash from the battery compartment when the time comes to replace the battery. Examining the battery terminals is also advised to determine whether or not they show any corrosion and, if so, take care of it. One should make sure the floor is free of water puddles to prevent slippery floor surfaces and mop the floor following the drying out of any cleaned surfaces.
Now that you have freed up the area, you can install the new battery. First, one should fit it into the battery compartment and ensure it is well-fixed and will not move around in that position. The final step involves reconnecting the two battery cables back to their respective terminals in a positive and negative nature. Tighten the cable connections which may not be properly connected or could be loose. The connection has to be properly established and it will display the battery voltage as well as the percentage on the control panel screen.
The last procedure is just the sealing of the panel cover and checking the connection of the battery. Sometimes it is just necessary to arm and disarm the system to ensure that it is in good working condition. Also, contact the ADT monitoring center and ask them to confirm and ensure that the voltage reading they are receiving is the same one shown on your control panel.
Following these instructions, you can safely and easily replace the backup battery in your ADT alarm system. It will help if the time is taken to properly disconnect, remove the old battery, and reconnect a new battery to ensure that the new battery is well-positioned to perform its functions to the best of its capability. After replacing the battery, always double-check the connections and perform a diagnostic check on the battery system. In this case, please make sure to dispose of batteries as required by your local laws and ordinances. Forcing a change of battery also saves one from the extra expenses of having to employ the services of a technician while at the same time having the security of knowing that their home is secure.
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