Honeywell International Inc. 4230A Manual De Usuario

Normal Operation 
Red Flash 

None 

Battery low 

Green Flash 

Successful communication 

1 beep 

or linking

Red, Blinking 

3 beeps 

Failed communication 

Menu Operation 
Green, Flash 

2 beeps 

Successful menu change 

Red, Blinking 

3 beeps 

Unsuccessful menu change 

 

Except for battery replacement, user repairs and/or upgrades are not to be 

performed on this product. These services are to be performed only by an 

authorized service center. 

The IT4230 provides reliable and efficient operation with a minimum of care. 

Although specific maintenance is not required, the following periodic checks 

ensure dependable imager operation: 

 

Reading performance may degrade if the imager’s window is not clean. If the window 

is visibly dirty, or if the imager isn’t operating well, clean the window with a soft cloth 

or lens tissue dampened with water (or a mild detergent- water solution). If a detergent 

solution is used, rinse with a clean lens tissue dampened with water only. 
The imager’s housing may also be cleaned the same way. 

 

Never use solvents (e.g., acetone, benzene, ether, or phenol