169. Troubleshoo0ngSymptom LCD Screen Display (model10LLDCO only) Problem Ac/on RequiredSingle chirp every 60seconds. Amber LEDflashes every secondLow ba0eries If cold allow unit to warm upfor a couple hours thenreplace if s/ll beepingSingle chirp every 30seconds with AmberLED flashes every sec-ond.Alarm fault Replace alarm(contact Kidde if s/ll inguarantee)Constant toneAlarm Alarm malfunc/on Replace alarm(contact Kidde if s/ll inguarantee)Two chirps and two redLED flashes every 30seconds. Amber LEDflashing every second.End of Life of the alarm Replace the alarm152539-7201-05_10LLCO_10LLDCO_V1:_ 2016.11.2 9:06 AM Page 16