Panasonic Projector PT-EW730Z User Manual
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Chapter 4 Settings — [NETWORK] menu
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[Network status] page
Click [Status] → [Network status].
The current network setting status is displayed.
[Access error] page
Click [Status] → [Access error].
The error log on the web server is displayed such as access to the pages that do not exist or access with unauthorized user names or
passwords.
[Mail error] page
Click [Status] → [Mail error].
Display E-mail error information if failed to send periodic E-mails.
Note
f [Access error] and [Mail...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-115.png "Page 116
Chapter 4 Settings — [NETWORK] menu
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[Network status] page
Click [Status] → [Network status].
The current network setting status is displayed.
[Access error] page
Click [Status] → [Access error].
The error log on the web server is displayed such as access to the pages that do not exist or access with unauthorized user names or
passwords.
[Mail error] page
Click [Status] → [Mail error].
Display E-mail error information if failed to send periodic E-mails.
Note
f [Access error] and [Mail...")
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[Basic control] page
Click [Projector control] → [Basic control].
1
2
4
5
3
6
1 [INPUT]
Switches the input signal.
2 [VOLUME]
Adjusts the volume.
3 [PICTURE MODE]
Switches the picture mode. 4
[SHUTTER]
Switches the setting whether to use the shutter function
(closing/opening of the shutter).
5 [POWER]
Turns on/off the power.
6 [CLOSED CAPTION]
Switches the closed caption setting.
[Advanced control] page
Click [Projector control] → [Advanced...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-116.png "Page 117
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[Basic control] page
Click [Projector control] → [Basic control].
1
2
4
5
3
6
1 [INPUT]
Switches the input signal.
2 [VOLUME]
Adjusts the volume.
3 [PICTURE MODE]
Switches the picture mode. 4
[SHUTTER]
Switches the setting whether to use the shutter function
(closing/opening of the shutter).
5 [POWER]
Turns on/off the power.
6 [CLOSED CAPTION]
Switches the closed caption setting.
[Advanced control] page
Click [Projector control] → [Advanced...")
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[Network config] page
Click [Detailed set up] → [Network config].
f Click [Network config] to display the [CAUTION!] screen.
f Click the [Next] button to display the current settings.
f Click the [Change] button to display the setting change screen.
1
2
3
4
5
6
7
8
1 [PROJECTOR NAME]
Enter the name of the projector. Enter the host name if it is
required when using a DHCP server etc.
2 [DHCP ON], [DHCP OFF]
To enable the DHCP client function, set...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-117.png "Page 118
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[Network config] page
Click [Detailed set up] → [Network config].
f Click [Network config] to display the [CAUTION!] screen.
f Click the [Next] button to display the current settings.
f Click the [Change] button to display the setting change screen.
1
2
3
4
5
6
7
8
1 [PROJECTOR NAME]
Enter the name of the projector. Enter the host name if it is
required when using a DHCP server etc.
2 [DHCP ON], [DHCP OFF]
To enable the DHCP client function, set...")
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[Adjust clock] page
Click [Detailed set up] → [Adjust clock].
1
2
3
4
5
6
7
1 [Timezone]
Selects the time zone.
2 [Set time zone]
Updates the time zone setting.
3 [NTP SYNCHRONIZATION]
Sets to [ON] to adjust the date and time automatically.
4 [NTP SERVER NAME]
Enter the IP address or server name of the NTP server when
you set to adjust the date and time manually.
(To enter the server name, the DNS server needs to be set up.) 5
[Date]
Enter the date...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-118.png "Page 119
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[Adjust clock] page
Click [Detailed set up] → [Adjust clock].
1
2
3
4
5
6
7
1 [Timezone]
Selects the time zone.
2 [Set time zone]
Updates the time zone setting.
3 [NTP SYNCHRONIZATION]
Sets to [ON] to adjust the date and time automatically.
4 [NTP SERVER NAME]
Enter the IP address or server name of the NTP server when
you set to adjust the date and time manually.
(To enter the server name, the DNS server needs to be set up.) 5
[Date]
Enter the date...")
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[E-mail set up] page
When there is a problem or the runtime of a lamp reaches a set value, an E-mail can be sent to preset E-mail addresses (up to two
addresses).
Click [Detailed set up] → [E-mail set up].
1
2
3
4
5
6
1 [ENABLE]
Select [Enable] to use the E-mail function.
2 [SMTP SERVER NAME]
Enter the IP address or the server name of the E-mail server
(SMTP). To enter the server name, the DNS server needs to be
set up.
3 [MAIL FROM]
Enter the E-mail...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-119.png "Page 120
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[E-mail set up] page
When there is a problem or the runtime of a lamp reaches a set value, an E-mail can be sent to preset E-mail addresses (up to two
addresses).
Click [Detailed set up] → [E-mail set up].
1
2
3
4
5
6
1 [ENABLE]
Select [Enable] to use the E-mail function.
2 [SMTP SERVER NAME]
Enter the IP address or the server name of the E-mail server
(SMTP). To enter the server name, the DNS server needs to be
set up.
3 [MAIL FROM]
Enter the E-mail...")
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[Authentication set up] page
Set the authentication items when POP authentication or SMTP authentication is necessary to send an E-mail.
Click [Detailed set up] → [Authentication set up].
1
2
3
4
5
6
7
8
1 [Auth]
Selects the authentication method specified by your Internet
service provider.
2 [SMTP Auth]
Set when the SMTP authentication is selected.
3 [POP Server name]
Enter the POP server name.
Allowed characters:
Alphanumerics (A - Z, a - z, 0 - 9)...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-120.png "Page 121
Chapter 4 Settings — [NETWORK] menu
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[Authentication set up] page
Set the authentication items when POP authentication or SMTP authentication is necessary to send an E-mail.
Click [Detailed set up] → [Authentication set up].
1
2
3
4
5
6
7
8
1 [Auth]
Selects the authentication method specified by your Internet
service provider.
2 [SMTP Auth]
Set when the SMTP authentication is selected.
3 [POP Server name]
Enter the POP server name.
Allowed characters:
Alphanumerics (A - Z, a - z, 0 - 9)...")
![Page 122
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Contents of E-mail sent
Example of E-mail sent when E-mail is set
The following E-mail is sent when the E-mail settings have been establis\
hed.
=== P anas onic pr ojec t or r epor t ( CO NF I G URE ) ===
P r ojec t or Ty pe : E Z 770
S er ial No : S N9250024
----- E-mail set up dat a -----
T E M P E RAT URE WA RNI NG S E T UP
MINIMUM TIME at [ 30] m inut es int er v al
I NTA K E A I R T E M P E RAT URE O v er [ 36 degC / 96 degF ]...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-121.png "Page 122
Chapter 4 Settings — [NETWORK] menu
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Contents of E-mail sent
Example of E-mail sent when E-mail is set
The following E-mail is sent when the E-mail settings have been establis\
hed.
=== P anas onic pr ojec t or r epor t ( CO NF I G URE ) ===
P r ojec t or Ty pe : E Z 770
S er ial No : S N9250024
----- E-mail set up dat a -----
T E M P E RAT URE WA RNI NG S E T UP
MINIMUM TIME at [ 30] m inut es int er v al
I NTA K E A I R T E M P E RAT URE O v er [ 36 degC / 96 degF ]...")
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Example of the E-mail sent for an error
The following E-mail is sent when an error has occurred.
=== P anas onic pr ojec t or r epor t ( E RRO R) ===
P r ojec t or Ty pe : E Z 770
S er ial No : S N9250024
----- check syst em -----
M A I N CP U B US [ O K ]
FA N [ O K ]
INTAKE AIR T EMPERAT URE [ O K ]
ARO UND LAMP T EMPERAT URE [ O K ]
LAMP REMAIN T IME [ O K ]
LAMP STAT US [ O K ]
A P E RT URE (CO NT RA S T-S HUT T...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-122.png "Page 123
Chapter 4 Settings — [NETWORK] menu
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Example of the E-mail sent for an error
The following E-mail is sent when an error has occurred.
=== P anas onic pr ojec t or r epor t ( E RRO R) ===
P r ojec t or Ty pe : E Z 770
S er ial No : S N9250024
----- check syst em -----
M A I N CP U B US [ O K ]
FA N [ O K ]
INTAKE AIR T EMPERAT URE [ O K ]
ARO UND LAMP T EMPERAT URE [ O K ]
LAMP REMAIN T IME [ O K ]
LAMP STAT US [ O K ]
A P E RT URE (CO NT RA S T-S HUT T...")
![Page 124
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[Administrator] account
1
2
3
4
1 [Account]
Displays the account to change.
2 [Current]
[User name]:
Enter the user name before the change.
[Password]:
Enter the current password. 3
[New]
[User name]:
Enter the desired new user name. (Up to 16 characters in single
byte)
[Password]:
Enter the desired new password. (Up to 16 characters in single
byte)
[Password(Retype)]:
Enter the desired new password again.
4 [OK]
Determines the change of password....](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-123.png "Page 124
Chapter 4 Settings — [NETWORK] menu
124 - ENGLISH
[Administrator] account
1
2
3
4
1 [Account]
Displays the account to change.
2 [Current]
[User name]:
Enter the user name before the change.
[Password]:
Enter the current password. 3
[New]
[User name]:
Enter the desired new user name. (Up to 16 characters in single
byte)
[Password]:
Enter the desired new password. (Up to 16 characters in single
byte)
[Password(Retype)]:
Enter the desired new password again.
4 [OK]
Determines the change of password....")
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[Change password] (For user rights)
Only the change of password is enabled under the user rights.
1
2
4 3
1 [Old Password]
Enter the current password.
2 [New Password]
Enter the desired new password. (Up to 16 characters in single
byte) 3
[Retype]
Enter the desired new password again.
4 [OK]
Determines the change of password.
Note
f To change the account of the administrator, you must enter the [User name] and [Password] in [Current].
[Crestron...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-124.png "Page 125
Chapter 4 Settings — [NETWORK] menu
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[Change password] (For user rights)
Only the change of password is enabled under the user rights.
1
2
4 3
1 [Old Password]
Enter the current password.
2 [New Password]
Enter the desired new password. (Up to 16 characters in single
byte) 3
[Retype]
Enter the desired new password again.
4 [OK]
Determines the change of password.
Note
f To change the account of the administrator, you must enter the [User name] and [Password] in [Current].
[Crestron...")
![Page 126
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[Tools] page
Click [Tools] on the control page.
1
2
3
4
5
1 [Control System]
Set the information required for communicating with the
controller to be connected with the projector.
2 [User Password]
Set the user rights password for the Crestron Connected
TM
control page.
3 [Admin Password]
Set the administrator rights password for the Crestron
Connected
TM control page. 4
Network status
Displays the settings of wired LAN.
[DHCP]
Displays the current...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-125.png "Page 126
Chapter 4 Settings — [NETWORK] menu
126 - ENGLISH
[Tools] page
Click [Tools] on the control page.
1
2
3
4
5
1 [Control System]
Set the information required for communicating with the
controller to be connected with the projector.
2 [User Password]
Set the user rights password for the Crestron Connected
TM
control page.
3 [Admin Password]
Set the administrator rights password for the Crestron
Connected
TM control page. 4
Network status
Displays the settings of wired LAN.
[DHCP]
Displays the current...")
Chapter 4 Settings — [NETWORK] menu ENGLISH - 121 [Authentication set up] page Set the authentication items when POP authentication or SMTP authentication is necessary to send an E-mail. Click [Detailed set up] → [Authentication set up]. 1 2 3 4 5 6 7 8 1 [Auth] Selects the authentication method specified by your Internet service provider. 2 [SMTP Auth] Set when the SMTP authentication is selected. 3 [POP Server name] Enter the POP server name. Allowed characters: Alphanumerics (A - Z, a - z, 0 - 9) Minus sign (-) and period (.) 4 [User name] Enter the user name for the POP server or the SMTP server. 5 [Password] Enter the password for the POP server or the SMTP server. 6 [SMTP server port] Enter the port number of the SMTP server. (Normally 25) 7 [POP server port] Enter the port number of the POP server. (Normally 110) 8 [Submit] Updates the settings. [ECO management set up] page Settings related to the ECO management function of the projector can be made. Click [Detailed set up] → [ECO management set up]. 1 7 2 3 4 5 6 1 [LAMP POWER] Selects the [LAMP POWER] setting. 2 [AUTO POWER SAVE] Set to [ON] when setting [AMBIENT LIGHT DETECTION], [SIGNAL DETECTION] and [SHUTTER DETECTION]. 3 [AMBIENT LIGHT DETECTION] Selects enable ([ON])/disable ([OFF]) of the environmental luminance interlock function. 4 [SIGNAL DETECTION] Selects enable ([ON])/disable ([OFF]) of the no signal interlock function. 5 [SHUTTER DETECTION] Selects enable ([ON])/disable ([OFF]) of the shutter interlock function. 6 [NO SIGNAL SHUT-OFF] When the No signal shut-off function is used, select the time until the standby mode is entered. 7 [Submit] Updates the settings. Note f For details of each setting item, refer to the [PROJECTOR SETUP] menu → [ECO MANAGEMENT] ( x page 89) on the projector.
Chapter 4 Settings — [NETWORK] menu 122 - ENGLISH Contents of E-mail sent Example of E-mail sent when E-mail is set The following E-mail is sent when the E-mail settings have been establis\ hed. === P anas onic pr ojec t or r epor t ( CO NF I G URE ) === P r ojec t or Ty pe : E Z 770 S er ial No : S N9250024 ----- E-mail set up dat a ----- T E M P E RAT URE WA RNI NG S E T UP MINIMUM TIME at [ 30] m inut es int er v al I NTA K E A I R T E M P E RAT URE O v er [ 36 degC / 96 degF ] E RRO R [ O N ] LA M P RUNT I M E [ ON ] at REMAIN [ 400] H LA M P RUNT I M E [ ON ] at REMAIN [ 500] H INTAKE AIR T EMPERAT URE [ O N ] P E RI O DI C RE P O RT S unday [ O F F ] M onday [ O F F ] Tues day [ O F F ] Wednes day [ O F F ] T hur s day [ O F F ] F r iday [ O F F ] S at ur day [ O F F ] 00: 00 [ O F F ] 01: 00 [ O F F ] 02: 00 [ O F F ] 03: 00 [ O F F ] 04: 00 [ O F F ] 05: 00 [ O F F ] 06: 00 [ O F F ] 07: 00 [ O F F ] 08: 00 [ O F F ] 09: 00 [ O F F ] 10: 00 [ O F F ] 11: 00 [ O F F ] 12: 00 [ O F F ] 13: 00 [ O F F ] 14: 00 [ O F F ] 15: 00 [ O F F ] 16: 00 [ O F F ] 17: 00 [ O F F ] 18: 00 [ O F F ] 19: 00 [ O F F ] 20: 00 [ O F F ] 21: 00 [ O F F ] 22: 00 [ O F F ] 23: 00 [ O F F ] ----- check syst em ----- M A I N CP U B US [ O K ] FA N [ O K ] INTAKE AIR T EMPERAT URE [ O K ] ARO UND LAMP T EMPERAT URE [ O K ] LAMP REMAIN T IME [ O K ] LAMP STAT US [ O K ] A P E RT URE (CO NT RA S T-S HUT T E R) [ O K ] S HUT T E R(M UT E -S HUT T E R) [ O K ] INTAKE AIR T EMP.SENSO R [ O K ] ARO UND LAMP T EMP.SENSO R [ O K ] BAT T ERY [ O K ] AIRF LO W SENSO R [ O K ] LE NS M O UNT E R [ O K ] CO VER O PEN [ O K ] PRESSURE SENSO R [ O K ] ANG LE SENSO R [ O K ] F I LT E R UNI T [ O K ] A I R F I LT E R [ O K ] ( E r r or c ode00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00) I nt ak e air t em per at ur e : 45 degC / 113 degF A r ound lam p t em per at ur e : 42 degC / 107 degF P RO JE CTO R RUNT I M E 2500 H LAMP ECO 100 H LAMP NO RMAL 200 H LAMP REMAIN 1900 H -------- Current st at us -------- MAIN VERSIO N 1.00 NET WO RK VERSIO N 1.00 SUB VERSIO N 1. 00 LAMP STAT US LAMP=O N I NP UT S I G NA L HDM I SIG NAL NAME XG A60 S I G NA L F RE Q UE NCY 65. 4k Hz / 54. 4Hz REMO T E2 STAT US ENABLE ----- Wired Net work conf igurat ion ----- DHCP Client O F F I P addr es s 192. 168. 0. 8 M A C addr es s c c : 7e: e8: 00: 00: 00 Tue J un 04 22: 30: 14: 2013 ----- Memo -----
Chapter 4 Settings — [NETWORK] menu ENGLISH - 123 Example of the E-mail sent for an error The following E-mail is sent when an error has occurred. === P anas onic pr ojec t or r epor t ( E RRO R) === P r ojec t or Ty pe : E Z 770 S er ial No : S N9250024 ----- check syst em ----- M A I N CP U B US [ O K ] FA N [ O K ] INTAKE AIR T EMPERAT URE [ O K ] ARO UND LAMP T EMPERAT URE [ O K ] LAMP REMAIN T IME [ O K ] LAMP STAT US [ O K ] A P E RT URE (CO NT RA S T-S HUT T E R) [ O K ] S HUT T E R(M UT E -S HUT T E R) [ O K ] INTAKE AIR T EMP.SENSO R [ O K ] ARO UND LAMP T EMP.SENSO R [ O K ] BAT T ERY [ O K ] AIRF LO W SENSO R [ O K ] LE NS M O UNT E R [ O K ] CO VER O PEN [F A I LE D] PRESSURE SENSO R [ O K ] ANG LE SENSO R [ O K ] F I LT E R UNI T [ O K ] A I R F I LT E R [ O K ] ( E r r or c ode00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00) I nt ak e air t em per at ur e : 45 degC / 113 degF A r ound lam p t em per at ur e : 42 degC / 107 degF P RO JE CTO R RUNT I M E 2500 H LAMP ECO 100 H LAMP NO RMAL 200 H LAMP REMAIN 1900 H -------- Current st at us -------- MAIN VERSIO N 1.00 NET WO RK VERSIO N 1.00 SUB VERSIO N 1. 00 LAMP STAT US LAMP=O N I NP UT S I G NA L HDM I SIG NAL NAME XG A60 S I G NA L F RE Q UE NCY 65. 4k Hz / 54. 4Hz REMO T E2 STAT US ENABLE ----- Wired Net work conf igurat ion ----- DHCP Client O F F I P addr es s 192. 168. 0. 8 M A C addr es s c c : 7e: e8: 00: 00: 00 Tue J un 04 22: 29: 33: 2013 ----- Memo ----- [Change password] page Click [Change password]. 1 2 3 1 [Administrator] Used to change the setting of the [Administrator]. 2 [User] Used to change the setting of the [User]. 3 [Next] Used to display the screen for changing the password.
Chapter 4 Settings — [NETWORK] menu 124 - ENGLISH [Administrator] account 1 2 3 4 1 [Account] Displays the account to change. 2 [Current] [User name]: Enter the user name before the change. [Password]: Enter the current password. 3 [New] [User name]: Enter the desired new user name. (Up to 16 characters in single byte) [Password]: Enter the desired new password. (Up to 16 characters in single byte) [Password(Retype)]: Enter the desired new password again. 4 [OK] Determines the change of password. [User] account 1 2 3 1 [Account] Displays the account to change. 2 [New] [User name]: Enter the desired new user name. (Up to 16 characters in single byte) [Password]: Enter the desired new password. (Up to 16 characters in single byte) [Password(Retype)]: Enter the desired new password again. 3 [OK] Determines the change of password.
Chapter 4 Settings — [NETWORK] menu ENGLISH - 125 [Change password] (For user rights) Only the change of password is enabled under the user rights. 1 2 4 3 1 [Old Password] Enter the current password. 2 [New Password] Enter the desired new password. (Up to 16 characters in single byte) 3 [Retype] Enter the desired new password again. 4 [OK] Determines the change of password. Note f To change the account of the administrator, you must enter the [User name] and [Password] in [Current]. [Crestron Connected(TM)] page The projector can be monitored/controlled with Crestron ConnectedTM. To start the control page of Crestron ConnectedTM from the web control screen, you need to access with the administrator rights. (For user rights, the [Crestron Connected(TM)] button is not displayed on the web control screen.) The control page of Crestron Connected TM is displayed by clicking [Crestron Connected(TM)]. It is not displayed if Adobe® Flash® Player is not installed on the computer used, or the browser used does not support Flash. In that case, click [Back] on the control page to go back to the previous page. Control page 1 2 3 4 5 6 7 1 [Tools], [Info], [Help] Tabs for selecting the setting, information, or help page of the projector. 2 [POWER] Turns off/on the power. 3 [VOL DOWN], [VOL UP] Adjusts the volume. [SHUTTER] Switches the setting whether to use the shutter function (closing/opening of the shutter). 4 [Input Select] Controls input selection. Not available when the power of the projector is turned off. 5 Menu screen control buttons Navigates the menu screen. 6 Freeze/image quality adjustment Controls items related to freeze/image quality. 7 [Back] Performs return to the previous page.
Chapter 4 Settings — [NETWORK] menu 126 - ENGLISH [Tools] page Click [Tools] on the control page. 1 2 3 4 5 1 [Control System] Set the information required for communicating with the controller to be connected with the projector. 2 [User Password] Set the user rights password for the Crestron Connected TM control page. 3 [Admin Password] Set the administrator rights password for the Crestron Connected TM control page. 4 Network status Displays the settings of wired LAN. [DHCP] Displays the current setting. [IpAddress] Displays the current setting. [SubnetMask] Displays the current setting. [DefaultGateway] Displays the current setting. [DNSServer] Displays the current setting. 5 [Exit] Returns to the control page. [Info] page Click [Info] on the control page. 4 5 6 7 1 2 3 8 1 [Projector Name] Displays the projector name. 2 [Mac Address] Displays the MAC address. 3 [Lamp Hours] Displays the runtime of the lamps (converted value). 4 [Power Status] Displays the status of the power. 5 [Source] Displays the selected input. 6 [Lamp Mode] Displays the setting status of [LAMP POWER] ( x page 89). 7 [Error Status] Displays the error status. 8 [Exit] Returns to the control page.
Chapter 4 Settings — [NETWORK] menu ENGLISH - 127 [Help] page Click [Help] on the control page. The [Help Desk] window is displayed. 1 1 [Help Desk] Send/receive messages to/from an administrator who uses Crestron Connected TM.
128 - ENGLISH Chapter 5 Maintenance This chapter describes methods of inspection when there are problems, ma\ intenance, and replacement of the units.
Chapter 5 Maintenance — Lamp/temperature/filter indicators ENGLISH - 129 Lamp/temperature/filter indicators When an indicator lights up If a problem should occur inside the projector, the lamp indicator , the temperature indicator , and the filter indicator will inform you by lighting or flashing. Check the status of the indicators and remedy the indicated problems as follows. Attention f When switching off the projector to deal with problems, make sure to follow the procedure in “Switching off the projector” (x page 49). Lamp indicator Temperature indicator Filter indicator Lamp indicator Indicator status Lighting in red Flashing in red (1 time) Flashing in red (3 times) Status Time to replace the lamp unit. (x page 133) The lamp unit is not installed.A problem is detected in the lamp or the power supply for the lamp. Cause f Was [REPLACE LAMP] displayed when you turned on the power? f The indicator lights up when the runtime of the lamp unit reaches 2 800 hours (when [LAMP POWER] is set to [NORMAL]). f Is the lamp unit attached? f Have you turned on the power again immediately after turning it off? f Some error has occurred in the lamp circuit. Check for fluctuation (or drop) in the source voltage. Solution f Replace the lamp unit. f Install the lamp unit if it is not installed. f If the indicator is still flashing in red even when having installed the lamp unit, consult your dealer. f Wait a while until the luminous lamp cools off, and then turn on the power. f Turn the switch to (x page 49), and consult your dealer. Note f If the lamp indicator is still lit or flashing after taking the preceding measures, ask your dealer for repair .
Chapter 5 Maintenance — Lamp/temperature/filter indicators 130 - ENGLISH Temperature indicator Indicator statusLighting in red Flashing in red (2 times) Flashing in red (3 times) Status Internal temperature is high (warning). Internal temperature is high (standby status). The cooling fan has stopped. Cause f Is the air intake/exhaust port blocked? f Is the room temperature high? f Is the filter indicator lit? ― Solution f Remove any objects that are blocking the air intake/exhaust port. f Install the projector in a location with the operating environment temperature between 0 °C (32 °F) and 45 °C (113 °F) *1. f Do not install the projector at high altitudes of 2 700 m (8 858') or higher above sea level. f Clean or replace the air filter unit. ( x page 131) f Turn the switch to ( x page 49), and consult your dealer. *1 When using the projector at high altitudes (between 1 400 m (4 593') and 2 700 m (8 858') above sea level), the operating environment temperature should be between 0 °C (32 °F) and 40 °C (104 °F). Note f If the temperature indicator is still lit or flashing after taking the preceding measures, ask your dealer for repair . f If you use the projector with the following function set, [LAMP POWER] may be set to [ECO2] forcibly to protect the projector when the operating environment temperature becomes 40 °C (104 °F) or higher (35 °C (95 °F) or higher when using the projector at high altitudes). g When [LAMP POWER] is set to [AUTO] or [NORMAL] from the menu Filter indicator Indicator status Lighting in red Flashing in red Status The filter is clogged. The temperature inside or outside the projector is abnormally high. The air filter unit is not attached. Cause f Is the air filter unit dirty? f Is the air intake/exhaust port blocked? f Is the air filter unit attached? Solution f Clean or replace the air filter unit. (x page 131) f Remove any objects that are blocking the air intake/exhaust port. f Attach the air filter unit. Note f If the filter indicator is still lit or flashing after taking the preceding measures, ask your dealer for repair.