5
1.2 Battery Life
The battery is designed to power this product for a period of 1 year.
When the battery is running low the LED flashes and the sounder beeps four times,
repeating every minute. This warning normally indicates that the battery has
reached the minimum level at which performance can be guaranteed; any further
deterioration may jeopardise the performance of the beacon in an emergency.
Refer to Page 15 for information on testing the beacon to verify the alarm.
Refer to the Service section for information on replacing the battery.
Beacon transmitting in emergency
