Recent: How can I fix a error?

Free repair help and information

howtomendit.com find out how to mend just about anything.
Categories

Mend Three Light Mains

Free repair help

We have 577 questions about mending 'three light mains'

How to mend ... Three Light Mains

Mend Heating, Home Heating Systems

problem dry fire baxi 133he plus?

i own a baxi 133he plus which has worked fine all day then all of a sudden when i turned the heating up it wen... [Read more]
Mend Heating, Home Heating Systems

grant oil fired boiler?

boiler will not start no light for mains on. 5amp fuse ok socket light on. controller no light on main contr... [Read more]
Mend Computers, Computer Monitors

My Manhattan 30" widescreen tftv will not work?

It was working fine until one day I turned off the electricity mains to do some wiring in the house but when I... [Read more]
Mend Security Systems, Home Alarm Systems

how do I stop the mains light from flashing?

The mains light is flashing on the Melcom ST6500 security alarm
Mend Heating, Home Heating Systems

Suprima 50 HE No lights unless Gas Valve disconnected?

Hi, I have a Suprima 50 HE boiler that decided to stop working yesterday. When I got to it, all 3 lights w... [Read more]
Mend Heating, Home Heating Systems

F5 fault?

The boiler was showing F5 fault with red light displayed. I turned the boiler off at the mains for a couple of... [Read more]
Mend Heating, Home Heating Systems

on all the time?

camray 2 oil fired boiler. running all the time, even when hot water only, heating only and or boiler switched... [Read more]
Mend Heating, Home Heating Systems

how to clear green indicator flashing on baxi 133he plus combi boiler?

the green mains indicator light keeps flashing and burner failure red light is showing on my baxi 133he plus b... [Read more]
Mend Security Systems, Home Alarm Systems

Accenta 3?

Hello can anyone renew a keypad? Stopped working yesterday,it has mains power light and nothing else upon p... [Read more]
Mend Security Systems, Home Alarm Systems

advantage zx 6 alarm?

hi all, i have a advantage zx6 alarm, on getting up yesterday and trying to turn the alarm of with my code it ... [Read more]
Mend Heating, Home Heating Systems

worcester 350 combi boiler not working?

Boiler has mains power and pressure guage at 1.75 with low pressure light red on. Boiler does not start , timi... [Read more]
Mend Security Systems, Home Alarm Systems

Infinity prime intruder alarm?

Our alarm has an intermittent fault at present and I would appreciate a little help please. Recently started... [Read more]
Mend Heating, Home Heating Systems

Red flashing light?

My sime E comfort boiler stops working about 5 minutes after the heating comes on and the red light starts to ... [Read more]
Mend Heating, Home Heating Systems

Vokera Compact 24 Fault?

No Central Heating or Hot Water The red light and fan are running constantly even when the switch on the fron... [Read more]
Mend Household Appliances, Washing Machines

My Hotpoint WT540 Aquarius washing machine has a fault?

The washing/spin cycle does not finish and just stops during a rinse. The on/off light flashes and can't be c... [Read more]
Mend Heating, Home Heating Systems

Pilot light cut out?

Hello I am having a problem with my ideal boiler pilot light, at first i had no heating or hot water so i rea... [Read more]
Mend Heating, Home Heating Systems

how do you fix sabre combi boiler?

Green light flashes every few seconds, thermister replaced,heating and hot water worked for about an hour,then... [Read more]
Mend Heating, Home Heating Systems

how do you fix sabre combi boiler?

Green light flashes every few seconds, thermister replaced,heating and hot water worked for about an hour,then... [Read more]
Mend Security Systems, Home Alarm Systems

ADT Galaxy keypad displays squares??

I have recently changed the battery in our ADT alarm and I turned the mains off. when I switched it back on,... [Read more]
Mend Household Appliances, Washing Machines

My Indesit Wil 103 washing machine won't start?

My machine won't start...help! The onlight comes on so then I select the start button as normal and a green... [Read more]

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question