Iiyama AQU5611DTBK - Manual (Page 33)

Updating the settings for your monitor
Unless you change the video graphics card that drives your monitor, there is usually
no need to change the settings. In case the need does arise, a procedure for
changing them is given in this appendix.
This operation must be done carefully. If incorrect parameters are specified, nothing
will be displayed.
Applicable models
The procedure given in this document applies to monitors with firmware at the
following levels:
DDC CPU Version 3.2 or higher
OSD CPU Version 5.0 or higher
USB CPU Version 4.0 or higher
FPGA LOGIC Version 34 or higher
Procedure
1. Setting
a. Connect the monitor to the personal computer that is to be used as a video
source.
b. Turn on the monitor and the PC. Wait until the system boots and a stable
screen image is displayed. Confirm that the power indicator on the monitor
shows green. If it is steady amber, press
″
Debug switch
″
with a stick to turn
on the monitor. (See the following figure).
CAUTION:
Do not use conductive material to press this switch. It may damage the
electric circuit inside of the monitor.
In this case, power indicator will show blinking amber, and image from PC
does not appear.
Some color pattern may appear on screen.
Appendix A. Specifications 25