Runco DTV-947 Nal # pattern and restart the CRT run in option, Projector warm up, Memorybanks

Service Mode

If a memory block adjusted on an internal # pattern is available, the CRT run in
cycle will start when pressing ENTER. If no such block is available, the projec-	CRT RUN IN CYCLE
tor cannot run the CRT run in option and leaves the adjustment mode.
If you still want to run CRT run in cycle, create first a memory block on an inter-	A flashing white pattern
nal # pattern and restart the CRT run in option.	will be generated until
ENTER starts the ‘CRT run in’ when an internal generated # pattern is available.	<EXIT> is pressed.
EXIT returns to the Path Selection main menu.	The projector only uses
	memory blocks adjusted to an
	internal # pattern; if no such
	block is available, the projector
	can't run the procedure and
Projector warm up	leaves the adjustment mode.
	with <ENTER>
Highlight ‘Projector warm up’ by pushing the control disc up or down and press	<EXIT> to return
ENTER to select the projector warm up menu.

The ON/OFF option can be toggled with the ENTER key.

When in the ON position (and the CRT run in cycle is OFF), the projector can start
	COMMON SETTINGS
up with a warm up period of 20 minutes. During the start up a warm up menu will
be displayed. This menu offers the possibility to skip the warm up period anyway
by pressing the EXIT key and offers the possibility to adjust the horizontal and	G2 ADJUSTMENT
vertical amplitude of the white image with the control disc. During this warm up	CRT RUN IN CYCLE
	PROJECTOR WARM UP
period, a full white image is shifted on the CRT faceplate to avoid a burn in.
	MEMORYBANKS
Every 30 seconds a text box will be displayed on another place on the screen with
the remaining time to go.
When EXIT is pressed during this warm up period, the warm up menu will be
redisplayed with the remaining time indication. Press another time EXIT to inter-
rupt the warm up cycle.	Select with	or
When the warm up option is OFF, when switching on the projector, it starts imme-
diately with the projection of the selected source.	then <ENTER>
	<EXIT> to return.

PROJECTOR WARM UP

OPTION : ON

A FULL WHITE PATTERN WILL BE GENERATED FOR 20 MINUTES AT POWER UP AFTER THIS PROCEDURE THE PROJECTOR IS READY TO PERFORM IN OPTIMUM CONDITION

TOGGLE OPTION ON OR OFF

Memorybanks with <ENTER>

<EXIT> to return

This function allows the creation of various aspect ratios while the horizontal scan rate stays the same. When on, this function allows 1 button access to each aspect ratio.

DEFAULT = ON
If the feature is ON, then the unit will have a capacity of having eight (8) separate	PROJECTOR SET - UP
	IDENTIFICATION
aspect ratios within the same frequency (there are a total of 32 separate memories;
	TOTAL RUN TIME
if all eight memorybanks are used, for example, then total of 4 frequencies can be
	CHANGE PASSWORD
input (4 freqs x 8 memorybanks=32). To create different memories, clear all the	CHANGE LANGUAGE
menus from the screen (press “exit” until the screen is clear). Then, press ENTER.	CHANGE PROJECTOR ADDRESS
A box will appear in the bottom right corner indicating which memorybank the
unit is in, I.E. “MEMORYBANK 1”. Next press a number (1-8) representing
which memorybank the new screen size will be assigned to. The new memorybank
number will be displayed. To ensure the new memory is saved, perform any con-	MEMORY BANK - ON
vergence function on the new memory.
This function is intended for customers with a need for various aspect ratios, espe-	Select with
cially those with widescreen. From the Runco factory, three (3) memorybanks are	Then <ENTER>
	<EXIT> to return
assigned for each frequency:

Memorybank1: Wide Screen (1.1.78)
Memorybank2: Anamorphic	Select with or
Memorybank3: 3:4 (1.1.33)
	then <ENTER>
	<EXIT> to return.

If this feature is OFF, then each of the 32 memories will be scan rate dependent, in other words, each of 32 memories MUST have a different frequency. This is especially useful for use with computers and their different resolutions.

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