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.
Topcom Twintalker 3300 | 9 |