Troubleshooting Guide - Kidde 900-0259 User Manual

Troubleshooting Guide

Symptom
1 chirp every 30 sec-
onds with a red LED
ash, digital units
display
1 chirp every 30 sec-
onds with a red LED
ash, digital units
display
The problems listed above are under normal operation conditions. Other
error (Err) conditions could exist if, for instance, ambient conditions are
outside the normal operating range, or the battery condition is less than
optimal. If you still have any additional questions regarding error conditions,
please call us on 0 1753 685 148.
Problem
Batteries are low
and need replacing.
Sensor or unit
malfunction.
Action
See Battery
Installation/Replacement
section.
Replace unit,
if necessary
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