RS20i Installation and Operating Guide
Page 120
RS20i Installation & Operating Guide
Document # 9301H52900 Ver. 1.00
The RS20i LCD display position has been configured at the factory. If, for some reason, you should
need to recalibrate the location of the screen, follow the steps outlined below (these steps are much like
opening a combination padlock):
1.
Cycle the power on the RS20i from either the front or rear panel switch. You will only be
able to enter touch screen calibration mode for 2 minutes after recycling the power.
2.
From the Home screen, rotate the control knob counter-clockwise at least one full
revolution.
3.
Rotate the knob clockwise one click (You will feel and hear the click and see the volume
control level increase by 0.5dB.)
4.
Rotate the knob counter-clockwise eight clicks, listening for the clicks as you turn.
5.
Rotate the knob clockwise one click.
6.
Rotate the knob counter-clockwise two clicks (You are now in calibration mode.)
7.
The display will go black, and a small crosshair in a box will appear in the upper corner.
Using a fine-tipped stylus, touch as close as you can to the center of the crosshair. The
cross hair will move to a new corner. Do not use a pencil or pen tip as this may cause
damage to the touch screen surface. Use a non metallic stylus or similar tool for
calibration.
8.
Touch the center of the crosshair again. Repeat this process as each new crosshair appears.
9.
The last crosshair will appear in the center of the screen. Once you have touched this one,
the process of repositioning your display is complete. The system will immediately
perform a “soft boot” to save the new position values.
NoLock
If the source is a digital input and there is no clock signal, then the display will show “Dig NoLock” as
shown below.
Figure 95. NoLock
Indicates no clock
signal for digital
source.
