Trouble shooting – CTX PR711FL User Manual
Page 15
PR711FL User’s Manual
15
Trouble Shooting
N
otify your supervisor or contact your service personal when:
•
Power cords are frayed or damaged.
•
Liquid is spilled into the monitor.
•
The monitor does not operate normally when operating instructions are
observed.
•
The monitor has been dropped or the cabinet has been damaged.
R
eview this list of trouble-shooting tips before contacting an authorized service center.
Problem
What to do
Power Indicator (LED) is not lit.
Make sure Power control is in the ON position.
Check the power cable. It must be plugged in
completely.
No Picture.
If the Power Indicator is amber-colored your
computer has sent the monitor into its Power
Save mode (See "Energy Declaration.")
No Signal Input.
The video card may not be seated properly.
Make sure it is fully seated in its slot.
Make sure the signal cable is connected
securely to the video card or computer.
Enable "Power Save" function.