Proper Care Of The Bht - Denso BHT-7500W Operator's Manual

Clean the housing and the rechargeable battery cartridge terminals with a dry,
soft cloth. Before cleaning, be sure to power off the BHT.
• Never use benzene, alcohol, or other
organic solvents. The housing may be
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.
• When cleaning the keypad, do not
scrub the surface too hard, and do not
pull on the keys. Doing so may break
the keys or cause the keypad to dislo-
cate.
• If the BHT becomes smudged, moisten a soft cloth with neutral detergent
and wring it out thoroughly. Wipe the BHT with the cloth and then go
over it again with a dry cloth.
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.
• 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 air brush or a
soft brush.

Proper Care of the BHT

Take care of me
with a dry soft
cloth.
NO WAY!!
Thinner Benzine