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7. Input & Communication
Sleep button
8
Pushing the Sleep button (reference 8 image 7-2) for 3 seconds puts the projector in Sleep mode (energy saving). In case
the projector is processing the after cooling cycle then the projector goes in Sleep mode after finishing the after cooling
cycle. The backlight color of the Sleep button is purple during after cooling and red in Sleep mode.
Push the Sleep button for 3 seconds in Sleep mode to awake the projector (put in Standby). The backlight color of the Sleep
button in Standby mode is green.
Enter or leave Sleep mode can also be done via a 2 dedicated projector command (USB/Ethernet), or via two predefined
Macros (not editable) with GPIO, or via the Communicator.
The Sleep button is disabled if the lamp is on (no backlight).
Star button
9
Star button (reference 9 image 7-2). User defined button. (Future expansion)
Key button
10
The (security) Key button (reference 10 image 7-2) is used for the authorization procedure to clear tamper errors
etc. (service purposes, see "Authorization to clear security warning on the projector", page 116). Pin codes can be
added/changed with the Communicator.
Zoom button
11
The Zoom button (reference 11 image 7-2) allows you to zoom in or out the projected image on the screen. The backlight
color of the Zoom button is red in case the end of range is reached.
Media control buttons
12
Buttons (reference 12 image 7-2) allowing you to navigate through the content on the integrated media server. The Media
buttons are disabled (no backlight) if no IMS or IMB is installed.
Button backlight colors
•
BLUE : The default backlight color of the buttons is blue which indicates that the button is enabled. The buttons of which the
backlight doesn't light up are disabled (E.g. Media Control buttons are disabled in case no IMB or IMS is installed).
•
PURPLE : The backlight color of a button (or part of) is purple when pushed. This indicates that the requested action is ongoing.
The backlight color remains purple until the requested action is finished.
•
GREEN : depending on the button the green backlight color can have a different meaning:
-
for the Standby button a green backlight color means that the lamp is switched ON.
-
for the Sleep button a green backlight color means that the projector is awake.
-
for the Dowser button a green backlight color means that the electronic dowser is open (applied source can be displayed).
-
for the Test Pattern button a green backlight color means that NO test pattern is activated and thus the applied source can
be displayed.
-
for the Macro buttons a green backlight color means that the associated macro is successfully activated.
-
for the Key button a green backlight color means that the projector is secured (no tamper event).
•
RED : depending on the button the red backlight color can have a different meaning:
-
for the Standby button a red backlight color indicates that the lamp is OFF (not activated).
-
for the Sleep button a red backlight color indicates that the projector is in Sleep mode.
-
for the Dowser button a red backlight color indicates that the electronic dowser is closed (applied source can not be dis-
played).
-
for the Test Pattern button a red backlight color indicates that a test pattern is selected (applied source can not be displayed).
-
for a Macro button a red backlight color indicates that projector could not execute all actions of the macro (error).
-
for the Shift, Zoom or Focus button a red backlight color indicates that the end of range is reached.
-
for the Key button a red backlight color means that the projector is not secured (tamper event).
•
YELLOW : The backlight color of the Numeric buttons 1 to 6 of the Local Keypad changes from blue to yellow if the (security)
Key button is pressed. See chapter "Authorization to clear security warning on the projector", page 116.
38
R5977692 DP2K-S SERIES 10/12/2012
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