Crestron ug sts sts-c Benutzerhandbuch

Crestron ST-1550 & ST-1550C 

SmarTouch STS Touchpanels

To obtain the Power, Contrast, and Backlight (PCB) Screen, shown below, touch the 
Power / Contrast / Backlight button from the Preferences Menu. Each option is 
explained in the following paragraphs.  

 

The touchpanel battery life can be lengthened by turning off the backlight when the 
touchpanel is inactive. Two buttons, Off and Standby, located in the left column of 
the PCB Screen are available to conserve power. The Off button completely shuts 
down the touchpanel so that no power is drawn from the ST-BTP, ST-DS, or 
external AC power pack. The Standby button shuts down the touchpanel display so 
that minimal power is drawn from the ST-BTP, ST-DS, or external AC power pack. 
These buttons have special software identities (reserve join numbers) and can be 
recreated and programmed onto any page in the project. Consult your dealer. To 
reactivate the touchpanel after the Off or Standby buttons have been utilized, simply 
press the touchscreen.  

Screen contrast may need to be altered because of ambient light conditions, viewing 
angle, panel temperature, or personal preference. One of the two contrast buttons 
located centrally in the PCB Screen may be held down for continuous and smooth 
adjustment of the screen.  

Screen brightness may need to be altered because of ambient light conditions or 
personal preference. Three brightness buttons, Low, Medium, and High, located in 
the right column of the PCB Screen may be selected to assign the backlight setting.  

NOTE:  Display backlight requires warm-up time to reach full brightness.  

Select the RETURN button, located at the bottom of the PCB Screen, after 
parameters have been set. 

To obtain the Timeout Screen, shown below, touch the Power Management button 
from the Preferences and Settings Menu. The touchpanel battery (ST-BTP) life can 

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