GE Voluson P8 Basic Service Manual page 249

GE DRAFT
DIRECTION 5775469, R
Battery Life Cycle
Battery lifecycle can estimate using cycle count. If Cycle count reaches up to 600cycles, Battery will be
expired. You can estimate the time of battery cycle using below chart.
Assumption : 1cycle/day
For example, user uese function and discharge 1 cycle per day, battery lifecycle is 600 days(in working
day).
For example, user uese battery function and discharge 0.5 cycle per day, battery lifecycle is 1200 days
(in working day).
*Definition of Cycle.
Battery is monitoring total discharge-capacity for Cycle-count
1cycle-total usage sum of battery capacity become 90%
3 DRAFT (J
EVISION
Figure 5-20 Battery Lifecycle Graph
Figure 5-21 Battery Lifecycle graph
Chapter 5 - Components and Functions (Theory)
19, 2018)
ULY
V ™ P8/V
OLUSON OLUSON
B S M
ASIC ERVICE ANUAL
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