Christie HS 2K Series Service Manual page 31

To set up for the color index adjustment, follow the steps below.
1. Project the 64 Gray RGBW test pattern.
2. Enter Service mode.
See Entering Service mode
3. Select Wheel Index (2x) or select Wheel Index (3x).
4. Select Filter Index.
5. Set up for the color index value.
Only confirm the red and bule color level as the other color levels are not taken into account.
a. Adjust the index upwards until blue does not appear smooth.
b. Record the a index value.
c. Adjust the index downwards until blue does not appear smooth.
d. Record the b index value.
e. Set the index value to (a+b)/2.
6. Project the 256 Gray test pattern.
7. To ensure normal and sufficient color levels, set up the color index value by pressing the Left or
Right button.
HS Series 2K Service Manual—DWU1612-HS,DWU2022-HS
020-001790-01 Rev. 1 (03-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
on page 19.
Service setups
31