Worth Data TriCoder t53, Руководство пользователя

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A-4
See Appendix F : Jumpers, Switches, and Adjustments for the
location of JP3 . The jumper should be ON for rechargeable, and
OFF for regular ALKALINE. Also make sure you have the
TriCoder Setup Speaker Batteries set to 3 for NiCad or NiMH so
that the TriCoder will be able to tell you when to change batteries; if
you don’t do this, the TriCoder will exhibit very strange behavior
when the batteries get too low.
5. Replace the battery door and turn the reader on using the ON/OFF
switch.
Changing the Lithium Battery:
1. The model of the lithium battery is CR2032 3v . You can find them
at most stores that carry watch or camera batteries.
2. Turn OFF the TriCoder and unplug the 5-volt power adapter.
3. Open up the TriCoder by removing the 4 screws holding the two
halves together. The TriCoder opens like a book, with a ribbon
cable connecting the two halves. The lithium battery is located in
the lower right hand corner of the left half. See
Appendix F :
Jumpers, Switches, and Adjustments for the location of the
lithium battery.
4. Remove the old battery and quickly insert the new one.
5. Close the TriCoder and replace the 4 screws that hold the TriCoder
together. Turn the reader on using the ON/OFF switch.
Storing the TriCoder
Daily storage of the TriCoder does not require any special care. If the
TriCoder is used on a daily basis, the AA batteries should remain in the unit
and changed when low.
If you are going to store the TriCoder for several months, replace your
current AA batteries with brand new AA Alkaline batteries. Storing the
TriCoder with AA batteries that have low or no charge will result in the
lithium battery being drained after the AA’s are depleted. The SRAM needs
small amounts of power to maintain its status, relying first on the AA’s,
then on the lithium battery. If both batteries (AA and lithium) are dead, it is
likely that programs and data in the TriCoder will be lost.
For long-term storage (6 months or more) we recommend that you upload
any stored data and programs, then remove both sets of batteries - the AA
and the lithium - to prevent any possible damage to the TriCoder due to
battery leakage. After removing the batteries, the SRAM will be reset to its
original factory settings.
If you have removed both batteries and are using the TriCoder for the first
time after long-term storage, you will get some LITHIUM BATTERY
messages upon power up.