TSI Instruments DustTrak 8535, Руководство по эксплуатации и обслуживанию

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42 Chapter 3
2. Select the manual switch setting on the back of the charger to the
setting that matches the correct power distribution present in your
local area (i.e., 115 VAC or 240 VAC).
3. Connect the charger to the battery pack by connecting the battery
pack output connector to the mating charger connector.
4. Plug the battery charger
’s power AC plug (Red colored) into an
AC outlet.
The “ON” LED will light red momentarily then the “ON”
LED will turn off and the “CHARGE” LED will light solid yellow.
This indicates that the charging process has started.
5.
The “CHARGE” LED will remain lit solid yellow until the battery
pack is charged to a state of charge of 80%
then the “CHARGE”
LED will start to flash yellow for the remainder of the charging
process until the battery pack reaches a fully charged state. The
duration of time the charger will remain in charging mode
depends upon state of discharge of the battery. It is important to
allow the charger to go through a complete charging routine in
order to charge each battery pack to an optimum level. Even if a
battery pack is already charged, the charging process will take a
minimum of one hour.
NOTE
DO NOT stop charging a battery before it is completely charged.
Battery packs should be completely charged before using. Once
the battery pack is completely charged, the yellow “CHARGE”
LED light will turn off and then the
“READY” LED will light green
to indicate that the battery pack is ready for use. The battery is
fully charged at this point. The charger can remain connected in
this state indefinitely
—it will continue to float charge the battery at
a very low level with no risk of overcharging the battery.
Leaving the battery pack connected to the charger while not
in use is highly recommended, and doing so will maintain
the battery at a fully charged state and support optimum
battery pack health while it is not in use
.
6. ALWAYS DISCONNECT THE CHARGER FROM THE AC
POWER SUPPLY (REMOVE AC PLUG FROM WALL SOCKET)
BEFORE REMOVING THE BATTERY PACK FROM THE
CHARGER AFTER CHARGING HAS COMPLETED.
This will
prevent the possibility of arcing during the battery disconnect
process.