Skip to content
View in the app

A better way to browse. Learn more.
Security Installer Community

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Optima G4 alarm system displaying mains fail on remote LCD unit

Bobw1953
in !!..DIY Installers..!!

Featured Replies

  • Author

Just changed the  2200 Mfd capacitor at the top centre of the main board and it has rectified the fault. 

£3.85 for 4 on Ebay. Was looking to possibly upgrade the system if it didn't work but looks like the system now has a few more years life in it.

Will make sure i change the battery on a more regular basis in future though.

4 hours ago, Bobw1953 said:

Just changed the  2200 Mfd capacitor at the top centre of the main board and it has rectified the fault.

 

nah its still DIY toot....

 

 

 

Mr th2.jpg Veritas God

Create an account or sign in to comment
Go to topic listing

Recently Browsing 0

  • No registered users viewing this page.

Important Information

By using this site, you agree to our Terms of Use.

I accept

Account

Navigation

Search

Search

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.