Agilent Technologies E6474A Guide de l'utilisateur télécharger pdf (Page 55)

Set Up Your System 3

Agilent E6474A User’s Guide 55

Batteries

Checking the remaining charge

Press the test button shown in Figure 25 to check the remaining

charge capacity. The battery charge level can be checked while

the Direct Connect Hub power switch is on or off; however

checking it with the power on may provide a more accurate

indication.

Charging the battery

The battery (E6473-60008) can be charged within the carry bag.

Disconnect the charger (E6473-60009) from the battery before

checking the charge. The battery is fully charged when all five

LEDs are lit.

LEDs Lit Capacity Remaining

5 81% to 100%

4 61% to 80%

3 41% to 60%

2 21% to 40%

1 1% to 20%

Figure 25 Lithium-ion battery

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 183 184

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Agilent Technologies E6474A Guide de l'utilisateur Page 55