Hello we have a veritas 8 burglar alarm and the power light changes from being stable and then flashing . If we set the alarm will this work or will this cause problems . We tested setting the alarm and the alarm beeped in sections of 10 then space but carried on doing this and didn’t stop. We tested this for 3 mins . My question is would anyone know what would cause this and we are going away for a few days . Is it safe to set alarm or will it go off ? Thank you