Mustek SD100 Manual De Usuario

 

When replacement of keytop is required, it is advisable to use a flattop 

(minus sign) screw driver (Do not use the attached key clip for this operation.) 

to help getting the key top off gently. Please always first orientate the key tops 

before inserting any keytop into the case of the keypad. Failure to do so could 

result in permanent damage. Please always match the latching tab on bottom 

stem of keytop with the tab in guiding hole and gently press the key top down 

till a click sound is heard as indicated in the pictures below. 

 

 

 

 

 

Single key top 

Latching tab 

Tab in the 
guide hole 

Double key top 

The multifunction security device is provided with an easy and durable 

method for reminding the user of content programmed in each programmable 

key. First preprint (or write) in each cell of the attached colored legend sheet the 

“name” for each key. Stick each cell to the corresponding keytop and then put 

on the transparent key cap from the accessories. In this way, the labeling will be 

protected and resistant to scratch or rubbing. 

When re-labeling is required, please use the attached key clip to hook up 

the transparent key cap and change the label then re-cap. 

The programmable part of the keypad should either have been well 

preprogrammed or be programmed in the software setup procedures if the 

system integrator has arranged every thing well. Therefore, programming the 

content for the keys on this keypad should be not required for end users. Even 

if key content modification by end user is required, the software could provide a 

handy programming tool in the software so that the system command keys will 

not be wiped out. So the description on the programming utility supported by the 

KB4000 Series User’s Manual 

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