Nagano Japan Radio Co . Ltd. NJT511 Manuel D’Utilisation
25
Proper Care of the BHT
Wipe the BHT's charge terminals and battery cartridge terminals with a cotton swab
or the like periodically. Clean the BHT housing with a dry, soft cloth. Before cleaning,
be sure to turn the BHT off.
or the like periodically. Clean the BHT housing with a dry, soft cloth. Before cleaning,
be sure to turn the BHT off.
• Never use benzene, alcohol, or other
organic solvents. The housing may be
marred or the paint may come off.
marred or the paint may come off.
• Never rub or strike the liquid crystal
display (LCD) with anything hard. The
LCD surface will be easily scratched or
broken.
LCD surface will be easily scratched or
broken.
• When cleaning the keypad, do not scrub
the surface too hard or pull on the keys.
Doing so may break the keys.
Doing so may break the keys.
Thinner
Benzine
• If the BHT becomes smudged, wipe it with a soft cloth that has been moistened in
soapy water (always use neutral detergent) and wrung out thoroughly.
Dust or dirt accumulating on the clear plate of the bar-code reading window will
affect reading performance. If you use the BHT in dusty areas, therefore, periodically
check the clear plate of the bar-code reading window and clean it if dusty.
affect reading performance. If you use the BHT in dusty areas, therefore, periodically
check the clear plate of the bar-code reading window and clean it if dusty.
• To clean the plate, first blow the dust away with an air brush. Then wipe the plate
with a cotton swab or the similar soft one gently.
• If sand or hard particles have accumulated, never rub the plate; doing so will
scratch or damage it. Blow the particles away with an airbrush or a soft brush.