Denso BHT-825QW User Manual download pdf (Page 228)

213

2D Code Handy Terminal

6.3 Daily Maintenance

6.3.1 Proper Care of the BHT

Wipe any dirt from the BHT housing, charge terminals,

and BHT or battery cartridge terminals with a dry, soft

cloth.

Ensure to turn OFF the BHT before cleaning.

− Note − z Never use substances such as benzene or alcohol, as this may cause the housing to be marred o

paint to peel off.

z Never rub or strike the LCD screen with anything hard, as this may result in scratches on the

screen or breakage.

z When cleaning the keypad, do not scrub the surface too hard or pull on the keys, as this may brea

the keys.

z If excessively dirty, wipe with a soft cloth that has been soaked in soapy water (always use neutral

detergent) and wrung out thoroughly.

Any dirt or dust adhering to the red clear plate of the code reading window will adversely affect reading

performance.

When using in dusty areas, perform periodic inspections to check whether any dust has accumulated on

the clear plate of the code reading window, and if so, clean the plate as described below.

• First blow the dust away with an airbrush, and then gently wipe the plate with a cotton swab or similar

soft object.

• If sand or hard particles have accumulated, rubbing the plate will result in scratches. Blow the particles

away with an airbrush or wipe with a soft brush.

6.3.2 Proper Care of the CU/CH

Wipe any dirt from the housing or charge terminals with a dry, soft cloth.

In the interests of safety, unplug the AC adapter from the socket when cleaning the CU or CH.

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Denso BHT-825QW User Manual Page 228