Telxon PTC-921 DOS, Руководство пользователя

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Replacing the battery pack
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Use the procedures in this section to remove a weak
lithium-ion battery pack from the PTC-921 DOS and
replace it with a new one. A low-battery message
displays on the PTC’s screen when the battery pack is
running low on power.
Removing the battery pack
1. Turn off the PTC.
! Do not leave the PTC without a
battery pack for longer than 20
minutes; all data and programs in
the PTC’s memory will be lost.
2. Press the Battery Release buttons on the sides of
the PTC while sliding the battery pack off of the
unit.
3. Refer to the “Safety information” section on page
3 for instructions on properly disposing of your
lithium-ion battery pack.
Installing a new battery pack
1. Make sure the PTC is off.
2. Line up the battery pack with the opening in the
back of the PTC. Make sure the flat side of the
battery pack is facing the PTC and the rounded
edge is on the bottom.
3. Slide the battery pack onto the back of the PTC
until it clicks into place.
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