Acterna A Series, Руководство по эксплуатации

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OLS-5 3-3
Due to the differing voltages of the primary cells,
the percentage figures are exact only for dry
batteries. 100% is displayed with fresh dry
batteries installed, while a maximum of approx.
60% is displayed for freshly charged NiCd cells.
Be aware of this fact as the battery charge
decreases.
Fig. 3-1 Example: “BAT 30” means
- For dry batteries: 30% capacity remaining
- For NiCd cells: approx. 50% capacity
remaining
Discharged batteries or NiCd cells
When the batteries or NiCd cells start to run low,
the
BAT indicator appears. From this point on,
you have about two hours left to go if you are
using dry batteries.
Fig. 3-2 BAT indicator with low batteries
Once this remaining operating life elapses, the
display switches off except for the
BAT indicator.
About 15 seconds later, BAT disappears as well
and the device powers down to prevent the cells
from fully discharging.