Nordic ID International HeadquartersMyllyojankatu 2AFI-24100 SALOFINLANDPhone: +358 2 727 7700Fax: +358 2 727 7720Email: support@nordicid.comwww.nordicid.comWith the other slider adjustment applies to the backlight brightness when the Nordic ID Morphic isin the ‘UserIdle’ power state (for more information on the system power states, see section’ PowerStates’). In addition, both the sliders work as a switch. When you move the slider at the left side ofthe trackbar, the keypad’s backlight property is disabled in the power state to which the sliderapplies.Once you have the ‘NID Backlight’ applet open there are those two sliders available on the ‘Misc’tab. Note that adjusting the backlight brightness the keypad backlight gives you immediatefeedback on the brightness level. This applies to both power states.‘On’ Power State BrightnessTo adjust the brightness of the keypad backlight in the ‘On’ power state, move the ‘Full PowerBrightness’ –slider‘UserIdle’ Power State BrightnessTo adjust the brightness of the keypad backlight in the ‘UserIdle’ power state, move the ‘PowerSave Brightness’ –sliderRelated information: Section ‘Making Your Configuration Settings Permanent’ Section ’Power States’ Section ‘Setting Timeout for Reduction in Screen Brightness’ Section ‘Setting Timeout for Automatic Screen Turning-off ‘6.4 Managing Touch Screen6.4.1 Adjusting Double-tapping Sensitivity of Touch ScreenBefore you begin, open the ‘Stylus’ control panel applet (see section ‘Control Panel’).Be aware that double-tapping sensitivity is measured against the maximum time between twoscreen-taps in succession. That is, quicker successive tapping than the longest period allowedbetween consecutive taps functions as a double-tapping but the longer does not. In addition, thetime between successive tapping to be a double-tapping is limited to certain maximum value by thesystem.To adjust double-tapping sensitivity:1. Select ‘Double-Tap‘ tab in the Stylus applet2. Follow the instructions on the tab to adjust and to check the double-tapping sensitivity3. Once you are satisfied with your adjustment, tap the ‘OK’ button on the title barRelated information: Section ‘Making Your Configuration Settings Permanent’6.4.2 Recalibrating Touch screenIt should be rare to recalibrate the touch screen. However, in some cases it could be reasonable torecalibrate it, for example, if the touch screen has no good response to tapping it. Note that it isnormal that the response time to tapping some display object on the screen varies because itcorrelates directly with the load of the processor unit.