Fujitsu FMW51BC1 プリント

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58-0664-00A          

4. When the charged battery pack is needed, 

remove the battery pack from the charger. 

When the battery charger is not in use, disconnect 
the DC power source. 

Operational Considerations 

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Issues to consider when you use the FMW51BC1 
battery charger are discussed as follows: 

• You can insert up to two battery packs at a time 

in the battery charger. When charging two 
battery packs, you can insert or remove either 
battery pack independently. 

• The battery charger only charges one battery 

pack at a time. When two battery packs are 
inserted in the charger, the battery pack installed 
first is charged first. 

• The battery charger will indicate a full charge 

level and will not begin charging the battery pack 
if the battery pack charge level is 90% or higher 
when the battery pack is initially inserted in the 
charger. This prevents the battery pack from 
being overcharged.

• When you remove the battery pack from your 

pen tablet, always insert a charged battery pack 
in the pen tablet to replace the one that you 
removed, or apply DC power. 

• The FMW51BP1, FMW29BP1, and FMW29BP2 

battery packs use lithium ion battery cells which 
have no “memory effect.” You do not need to 
discharge or “condition” the battery pack before 
charging. 

The approximate maximum amount of time needed 
to charge a fully discharged battery pack to the 90% 
level is shown in the following table. Note that when 
two battery packs are installed in the charger, they 
are charged sequentially (starting with the battery 
pack that is installed first).   

3-cell

FMW51BP1

<2 hours

FMW29BP2

<2 hours

6-cell

FMW29BP1

<3.5 hours

This equipment has been tested and found to 
comply with the limits for a Class B digital 
device, pursuant to Part 15 of the FCC rules. 
These limits are designed to provide reasonable 
protection against harmful interference in a 
residential installation. This equipment 
generates, uses, and can radiate radio 
frequency energy and, if not installed and used 
in accordance with the instructions, may cause 
harmful interference to radio communications. 
However, there is no guarantee that interference 
will not occur in a particular installation. If this 
equipment does cause harmful interference to 
radio or television reception, which can be 
determined by turning the equipment off and on, 
the user is encouraged to try and correct the 
interference by one or more of the following 
measures: 

• Reorient or relocate the receiving antenna.

• Increase the separation between the 

equipment and receiver.

• Connect the equipment into an outlet on a 

circuit different from that to which the 
receiver is connected.

• Consult the dealer or an experienced radio/

TV technician for help.  

Changes or modifications not expressly 
approved by Fujitsu Personal Systems, Inc., 
could void the user’s authority to operate the 
equipment.