Symbol-technologies MicroBase MRC-921 Instrukcja Użytkownika Pobierz pdf (Strona 24)

Maintaining the MRC-921

The MRC-921 is well constructed and durable;

however, it is a precision electronic device and must

be treated as such. Follow the procedures in this

section to ensure reliable service.

Operating conditions

The MRC-921 is designed to operate in environments

that are normally free of dust, dirt, and moisture. It

can be operated at temperatures between 50 degrees

F (10 degrees C) and 110 degrees F (43 degrees C).

Handling the MRC-921

•

Do not open the MRC-921. No user-serviceable

parts are inside.

•

Charge only nickel-cadmium battery packs that

have been designed for use in the PTC-921. Do not

recharge other types of rechargeable batteries or

any type of alkaline batteries.

•

Do not insert anything other than the specified

battery packs into the MRC-921’s spare battery bay.

•

If you store a battery pack in below-freezing

temperatures for more than 1 hour, do not charge

the battery pack until it warms up to room

temperature.

•

Protect the MRC-921 from excessive heat, cold,

moisture, and harsh, dirty environments.

•

Do not leave the MRC-921 where moisture can

condense on it.

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Symbol-technologies MicroBase MRC-921 Instrukcja Użytkownika Strona 24