Epson Projector Emp 822 User Manual

List of Functions
31
Network Menu (EMP-83/822 Only)
When Network Protect is set to On in Password Protect, a message is displayed and the settings cannot be changed. You can make changes after 
setting Network Protect to Off. sp.19
Sub Menu
Function
Wired LAN
You can make network settings.
DHCP: You can set whether to use DHCP (On) or not (Off). 
If this is set to On you cannot set any more addresses.
IP Address: You can input the IP address assigned to the projector.
*1
You can enter a number from 0 to...

List of Functions
32
SNMP
g
You can make SNMP settings.
Trap IP Address 1/Trap IP Address 2: You can register up to two IP addresses for the SNMP trap notification destination. 
The IP address registered in Trap IP Address 2 is used when the IP address in Trap IP Address 1 cannot be accessed.
To use SNMP to monitor the projector, you need to install the SNMP manager program on your computer. SNMP should be managed by a 
network administrator.
Mail
When this is set, you are notified by e-mail if a problem...

List of Functions
33
*2  When the Mail Notification function is set to On and a problem or warning occurs with a projector, the following mail is sent.
Subject: EPSON Projector
First line: The name of the projector where the problem has occured
Second line: The IP address set for the projector where the problem has occured
Third line and on: Details of the problem
The details of the problem are listed line by line. The following table explains the details shown in the message. 
For details on dealing...

List of Functions
34
Info Menu (Display Only)
Lets you check the status of the image signals being projected and the status of the projector. Items displayed vary depending on the image signal currently 
being projected as shown in the following screen shots.
Sub Menu
Function
Lamp Hours
You can display the cumulative lamp operating time
*.
When it reaches the lamp warning time, the characters are displayed in yellow.
Source
You can display the input port name for the connected equipment currently being...

List of Functions
35
Reset Menu
* Depending on the area of purchase, the Users Logo function may not be available for EMP-X5/S5. In that case, Users Logo is not displayed.
Sub Menu
Function
Reset All
(EMP-83/822 only)
You can reset all items in all menus to their default settings. 
The following items are not reset to their defaults: Computer1 Input, Computer2 Input, Users Logo, all items in Network menu, Lamp 
Hours, and Language. 
Reset All
(EMP-X5/S5 only)
You can reset all items in all menus to their...

TroubleshootingThis chapter describes how to identify problems and what to do if a problem is found. Using the Help..................................................... 37
Problem Solving ................................................. 38
 Reading the Indicators......................................................38
t Power indicator lights red .......................................................... 39
i o Indicator is lit or flashing orange........................................... 40
 When the...

37
Using the HelpIf a problem occurs with the projector, Help uses on-screen displays to 
assist you in solving the problem.
A
Press the [Help] button. The help screen is displayed.
B
Select a menu item. 
C
Confirm the selection. Questions and solutions are displayed as shown on the screen 
below.
Press the [Help] button to exit Help.
Procedure
Using the remote control Using the control panelUsing the remote control Using the control panel
q
If Help does not provide a solution to the problem, refer to...

38
Problem SolvingIf you are having a problem with the projector, first check the projectors indicators and refer to Reading the Indicators below. 
If the indicators do not show clearly what the problem might be, refer to When the Indicators Provide No Help. sp.41Reading the Indicators
The projector is provided with the following three indicators that indicate the operating status of the projector. 
Refer to the following table to see what the indicators mean and how to remedy problems that they...

Problem Solving
39
ft Power indicator lights red
: Lit  : Flashing:  : Off
Status
Cause
Remedy or Status
Internal Error
Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest 
address provided in the International Warranty Terms. sInquiries
Fan Error
Sensor Error
Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest 
address provided in the International Warranty...

Problem Solving
40
fi o Indicator is lit or flashing orange
: Lit  : Flashing  : Off  : Varies according to the projector status
Status
Cause
Remedy or Status
High Temp Warning
(This is not a problem. However, if the temperature rises too high again, projection stops automatically.)
 Check that the air filter and air exhaust vent are clear, and that the projector is not positioned against a wall.
 If the air filter is clogged, clean or replace it. sp.50, 56
Replace Lamp
Replace it with a new lamp....