2.8
RMP40 basics
Battery types
2 × ½AA 3.6 V lithium-thionyl chloride (LTC)
Battery reserve life
Approximately one week after a low battery warning is first given (based
on 5% usage)
Low battery indication
Blue flashing LED in conjunction with normal red or green probe status
LED
Dead battery indication
Constant or flashing red
Typical battery life
See the table below
Spin switch on
Radio switch on
Continuous use
Standby life
5% usage
(72 minutes/day)
Standby life
5% usage
(72 minutes/day)
240 days
150 days
290 days
170 days
450 hours
Typical battery life