
Crestron Isys®TPS-4L 3.6-inch Wall Mount Touchpanel
AUDIO MENU
Audio
From the SETUP MENU, press the Audio button to open the AUDIO MENU
screen, shown at left.
Press the WAV button to open the AUDIO SETUP – WAV screen. Use the buttons
on this screen to set the WAV file volume level, to enable/disable the WAV file
function and to play the WAV file to verify your settings. The area to the right of the
volume UP/DOWN buttons shows the relative volume from 0% to 100%, both as a
numeric value and, for a quick visual reference, as an analog bar.
Similarly, press the KEY CLICK Enabled/Disabled button to open the AUDIO
SETUP – KEY CLICK screen. Use the buttons on this screen to adjust the key click
volume level (0 – 100%), and to enable/disable an audible tone (beep) when the
touchpanel buttons are pressed. The area to the right of the volume UP/DOWN
buttons shows the relative volume from 0% to 100%, both as a numeric value and,
for a quick visual reference, as an analog bar.
Press the Restore Default Audio Settings button to cancel any changes and restore
all default audio settings: WAV volume = 100%, and WAV function enabled; key
click volume = 100%, and key click function enabled.
Press Return to save the settings and return to the SETUP MENU.
Screen Settings
SCREEN SETTINGS
From the SETUP MENU, press the Screen Settings button to open the SCREEN
SETTINGS screen, shown at left.
Press the Brightness button to open the SCREEN SETTINGS – BRIGHTNESS
screen. Use the UP/DOWN buttons to set the display brightness (0 – 100%). The
area to the right of the buttons shows the relative brightness from 0% to 100%, both
as a numeric value and, for quick visual reference, as an analog bar.
Press the Key Backlight button to open the SCREEN SETTINGS – KEY
BACKLIGHT screen. Use the UP/DOWN
uttons to set the key backlight brightness
(0 – 100%). The area to the right of the buttons shows the relative brightness from
0% to 100%, both as a numeric value and, for quick visual reference, as an analog
bar.
Press the LCD Bias button to open the SCREEN SETTINGS – LCD BIAS screen.
Use the UP/DOWN buttons to set the LCD bias (0 – 255). Use the graphic on the
right side of the screen to see the effects of the adjustment. The bias setting is best
when the lines are crisp and dark and the white area around them is bright.
Press Return to save the settings and return to the SETUP MENU.
Timeout Settings
TIMEOUT SETTINGS
From the SETUP MENU, press the Timeout button to open the SCREEN
SETTINGS – TIMEOUT screen. Use the UP/DOWN buttons to set the timeout
from 0 through 120 minutes, where 0 disables the timeout. Adjustment is in one-
minute increments from 1 to 10; in ten-minute increments from 20-120.
STANDBY timeout turns the display and backlight off when the touchpanel is
inactive for the specified time. When the touchpanel is reactivated, the last screen to
be displayed reappears. The specified time is displayed in minutes. The default
STANDBY timeout is 10 minutes.
Press Return to save the settings and return to the SETUP MENU.
Operations & Installation Guide – DOC. 6449 3.6-inch Wall Mount Touchpanel: Isys®TPS-4L •15