ZONARE Z.one Ultra SP, Руководство по обслуживанию, Страница: 56 / 244

Q00180 Rev B
Page 56 of 244
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Figure 31: 2-Bay Battery Charger
5.6.7.1 “Recalibrating” Battery Packs
Recommended Intervals:
The
Z.ONEULTRA SP
battery pack contains Lithium-Ion battery cells as well as an electronic
“fuel” gauge that keeps track of the charge and discharge cycles of the battery cells. During
frequent charge/discharge cycles, it is possible for this fuel gauge to loose its synchronization to
the actual charge remaining in the battery. When this happens, it is recommended to “Recalibrate”
the battery pack. This process will re-synchronize the fuel gauge to the battery cells.
It is recommended that the “Recalibrating” process be performed on each battery pack at the
following interval:
Usage Type Recommended “Recalibration” Interval
•
Battery packs heavily used in standalone
(undocked) Scan Engine mode
Every 30 charge cycles (or approximately once per month, maximum)
•
Battery packs used in Scan Engines
primarily operated docked in SmartCart SP
Every 2 to 4 months
STEPS:
8.
Connect the AC power cable to an active wall outlet, and connect the DC power cable between
the power supply and the 2-Bay Battery Charger
9.
Insert the battery pack into the LEFT bay of the 2-Bay Battery Charger (Note: Only the LEFT
bay performs “Recalibration”)
10.
Press the “Recalibrate” button on the 2-Bay Battery Charger