Symbol PTC-2124, Руководство пользователя

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Cleaning the PTC
PTC-2124 User’s Guide 55
Cleaning the PTC
The following items are needed for cleaning a PTC
• A soft, lint-free cloth,
• A nonabrasive liquid cleaner, such as Windex,
• Isopropyl alcohol or a battery contact cleaner.
!
Do not soak the cloth and do not
spray or pour cleaning liquids
directly onto the PTC.
To clean the PTC, slightly moisten a soft, clean, lint-
free cloth with a mild, nonabrasive liquid cleaner and
wipe the outside surfaces. Do not use a paper towel.
To clean the battery pack contacts and the contacts on
the PTC, use a cloth moistened with isopropyl alcohol
or a battery contact cleaner.
If the PTC becomes extremely dirty or if liquids, dirt,
or other foreign materials get inside the case, contact
your Symbol service representative.
Servicing the PTC
Do not attempt to service the PTC. Only a trained
Symbol technician may service the PTC. Follow the
procedure set up by your organization to have the
PTC serviced properly.
Disposing of the PTC
When your PTC has reached the end of its useful life,
do not throw it away. Send it to an authorized Symbol
service center for bridge battery removal and
recycling before the unit is disposed of permanently.
.