Casio IT-3100 Manuál stáhnout pdf (Strana 59)

4.4.4 DT-9721CHGE

The following table explains about reliability on the Battery Charger (DT-9721CHGE,

DT-9721CHGE-CN).

Table 4.33

Parameter Specification Remark/Condition

MTBF for electronics parts 300,000 hours

4.4.5 DT-9723LIC

The following table explains reliability on the Battery Packs (DT-9723LIC, DT-9723LIC-CN).

Table 4.34

Parameter Specification Remark/Condition

90 percent of the capacity at 300 cycles Battery charge-discharge cycle

70 percent of the capacity at 500 cycles

- Environment temperature:

23±2 ºC

- Discharge current: 1.1A

constant current

4.4.6 AD-S10095A

The following table explains reliability on the AC Adaptor (AD-S10095AE, AD-S10095AU).

Table 4.35

Parameter Specification Remark/Condition

MTBF for electronics parts 50,000 hours

4.4.7 AD-S42120B

The following table explains reliability on the AC Adaptor (AD-S42120BE, AD-S42120BE-CN).

Table 4.36

Parameter Specification Remark/Condition

MTBF for electronics parts 100,000 hours

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 69 70

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Casio IT-3100 Manuál Strana 59