Topcom TwinTalker 3300 Manuel d'utilisateur télécharger pdf (Page 9)

Topcom Twintalker 3300 9

ENGLISH

7.5. Blasting caps and areas

To avoid possible interference with blasting operation, turn your

communicator off near electrical blasting caps or in a ‘blasting area’ or in

areas

posted: ‘Turn off two way radio’. Obey all signs and instructions.

NOTE : Areas with potentially explosive atmospheres are often, but

not always, clearly marked. They include fueling areas such as below

deck on boats, fuel or chemical transfer or storage facilities; areas

where the air contains chemicals or particles, such as grain, dust or

metal powders; and any other area where you would normally be

advised to turn off your vehicle engine.

7.6.

Electromagnetic Interference/Compatibility

Nearly every electronic device is susceptible to electromagnetic

interference (EMI) if inadequately shielded, designed or otherwise

configured for electromagnetic compatibility.

Turn your unit OFF in any facilities where posted notices instruct you to do

so. Hospitals or health care facilities may be using equipment that is

sensitive to external RF energy.

Turn your unit OFF when on board an aircraft when instructed to do so. Any

use of the unit must be accordance with airline regulations or crew

instructions.

8. CARE AND MAINTENANCE

To clean the unit, wipe with a soft cloth dampened with water. Don’t use a

cleaner or solvents on the unit; they can harm the case and leak inside,

causing permanent damage. Battery contacts may be wiped with a dry lint-

free cloth. If the unit gets wet, turn it off and remove the batteries

immediately. Dry the BATTERY COMPARTMENT with a solf cloth to

minimize potential water damage. Leave the cover off the BATTERY

COMPARTMENT overnight or until completely dry. Do not use the unit until

completely dry.

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Topcom TwinTalker 3300 Manuel d'utilisateur Page 9