User`s manual

Maintenance and inspection Battery life and replacement procedure
10 – 8
● Universal model QCPU
CPU
Power-on
time ratio

Battery con-
sumption
category

Battery life (Q6BAT)
Guaranteed value

Actual service val-
ue

After SM52
turned on

Q00U(J)CPU
Q01UCPU
Q02UCPU
Q03UD(E)CPU
0 %
1
30100 hours
(3.44 years)
43800 hours
(5 years)
600 hours
(25 days)
30 % 43000 hours
(4.91 years)
50 % 43800 hours
(5 years)
70 %
100 %
0 %
2
25300 hours
(2.89 years)
43800 hours
(5 years)
600 hours
(25 days)
30 % 36100 hours
(4.12 years)
50 % 43800 hours
(5 years)
70 %
100 %
Q04UD(E)HCPU 0 %
1
30100 hours
(3.44 years)
43800 hours
(5 years)
600 hours
(25 days)
30 % 43000 hours
(4.91 years)
50 % 43800 hours
(5 years)
70 %
100 %
0 %
2
4300 hours
(0.49 years)
32100 hours
(3.66 years)
384 hours
(16 days)
30 % 6100 hours
(0.70 years)
43800 hours
(5 years)
50 % 8600 hours
(0.98 years)
70 % 14300 hours
(1.63 years)
100 % 43800 hours
(5 years)
Q06UD(E)HCPU 0 %
1
25300 hours
(2.89 years)
43800 hours
(5 years)
600 hours
(25 days)
30 % 36100 hours
(4.12 years)
50 % 43800 hours
(5 years)
70 %
100 %
0 %
2
4200 hours
(0.48 years)
32100 hours
(3.66 years)
384 hours
(16 days)
30 % 6000 hours
(0.68 years)
43800 hours
(5 years)
50 % 8400 hours
(0.96 years)
70 % 14000 hours
(1.60 years)
100 % 43800 hours
(5 years)
0 %
3
2300 hours
(0.26 years)
19200 hours
(2.19 years)
192 hours
(8 days)
30 % 3200 hours
(0.37 years)
27400 hours
(3.13 years)
50 % 4600 hours
(0.53 years)
38400 hours
(4.38 years)
70 % 7600 hours
(0.87 years)
43800 hours
(5 years)
100 % 43800 hours
(5 years)
Tab. 10-9: Battery (Q6BAT) lives of the Universal model QCPU