Eiki Projector EK-502XL User Manual

61
Precautions on lamp operation
Your projector employs high voltage lamp, which requires careful and corr\
ect operation. 
Fail to do so may lead to accidents, personal injuries, or fire.  
● Life cycle of lamp varies with environment it is in service. Life cycle \
of lamp varies. That is, 
some lamps may last longer than their counterparts. 
 
● If your projector prompts you to replace lamp (by showing a lamp replacing icon) then r\
e -
place it with a new one after powering it off and it is fully...

Description on 
network control 
operation  

63
Network control operation
Function: This function is designed to remote control computer in the same LAN.Preparation 1  Required equipment: Projector, connection, network cable 
2 Connection:   
Connect your projector to a router or switch in the LAN with normal or j\
umper network 
cable. In case a normal network cable failed to connect successfully, use a jumper cable 
instead. 
3  Turn on the computer. The LAN port and computer port of your projector flashes after it is 
powered on.  
Operation...

64
Description on network control operation
Password setup, see figure to the 
right for interface: 
Network control settings:  
Change network setting parameter 
4. 
In the network menu, select network setting status, press OK button, check network IP 
address.
5.  Open a browser program, e.g. IE, on any computer in the LAN. Enter the IP address you just 
acquired in the address field in format of http://IP address/. 
6.  Set up options in the page including home page, network control settings,...

65
Description on network control operation 
Projector status and control:  
Check projector’s current status and 
change its settings. 
Reminder email settings:  
Set up your email address to get 
reminder email in case of projector 
failure. 
Safety settings:  
Users may change login password. 
(Default value is without password.)  

Appendix 

67
Appendix
TroubleshootingSolution
Power on failure – Plug the power cord of your projector in an AC socket.  
–  Make sure the POWER light indicator turns red.
–  Restart your projector until the POWER light indicator turns red. It 
indicates your projector is ready for power on again.   
–  Check the lamp.
–  Disable the Key Lock function of your projector. 
Logo screen display 
failure   – 
Make sure the Off and Countdown Off is selected in the Display 
function.
The Logo screen differs 
from the...

68
Appendix
No image displays – Check for the connection between your projector and computer or 
image equipment.
–  Check for correct input signal from computer. Connection with 
certain notebook computer may mandate changes to its display 
output settings.  See the user manual included with the computer 
for details on settings.
–  It takes about 30 seconds for your projector to show the first 
image. 
–  Check for mode of signal, color system, image system, or 
computer system.
–  Make sure the...

69
Appendix
Light indicator turns on or 
flashes– 
Check status of your projector according to the light indicator 
status.   
Exclamation mark 
displays   – 
Invalid operation, please operate your projector correctly.
Control panel does not 
function – 
Disable the key lock on control panel function in the Safety option 
of the Setup menu. 
Cannot remove the Logo 
Select password, Key 
Lock, and PIN Code lock     – 
Please call your dealer or service center.
– Make sure your projector is correctly...

70
Light indicator status
Check light indicator to learn status of your projector. 
Light indicatorStatus of your projector
POWER STATUS  FILTER
Your projector is in Off status (without AC power supply). 
   Your projector is in standby status. Press Standby button to turn it on. \
Your projector is in normal status. 
It is ready for standby or the lamp is cooling.  You may power on your 
projector only after the lamp is fully cooled and the POWER light 
indicator stops flashing.
Your projector is in...