Panasonic DLP Based Projector PT-D7700U PT-DW7000U Operating Instructions

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Press the “ENTER” button.
The OPTION screen will be displayed.
Select “NETWORK SETTING” with the
buttons.
Initial setting of network module
Procedure of setting
• It takes about two minutes for the setting to be
reflected in the system.
• Do not turn off the main power supply until the on-
line lamp of network module turns on again.
Press the “MENU” button.
The MAIN MENU screen will be displayed.
Select “OPTION” with the 
buttons.
MAIN MENU
         PICTURE
         POSITION
         ADVANCED MENU...

92
How to use network module (optional)
• Avoid activating two or more Web browser
simultaneously to work out setting or control actions.
• This feature is effective when the on-line lamp of
network module is lighting.
• Change the password first of all.
Items FunctionDescription
HOSTNAME
DHCP
IP ADDR
PORT No.
NET MASK
GATEWAY
MAC ADDRMake alteration if necessary when to use the 
DHCP server.
Set the DHCP item to ON when to acquire an IP 
address automatically using the DHCP server. 
Set to OFF if DHCP...

93
Top page
Network setting button
Click this item, and a network
setting page for IP address and
other items appear.Control button
Click this item, and a projector control
page appears.
E-mail setting button
Click this item, and an E-mail setting
page appears.
Link button to time setting
If time setting goes wrong
immediately after setting time, the
battery must be replaced.
Link button to network setting
Link button to password changing
Network setting page
Update button
This button cannot be used with...

94
How to use network module (optional)
Network setting page
Select ON to enable the
DHCP client function.
Enter the IP address if
DHCP server is not used.
Enter the port number.
Normally use the value of
80 as indicated.
Enter the net mask if
DHCP server is not used.
Enter the gateway address
if DHCP server is not used.
Enter the projector name.  Enter this field when the host name
is required such as when to use the DHCP server.
Advanced control page
On-screen status is
displayed, even if the
on-screen...

95
Monitor information page
Displays the status of input slot.
Displays temperature of projector
exhaust.
Displays the lamp lit hours.
Displays used hours of the projector.
Displays self-diagnosis information.
Displays the firmware version
of the projector main unit. Displays the type of
projector.
Displays temperature of projector’s
intake air.
Displays temperature inside the
projector.
E-mail setting page
• This page allows the user to send mail to up to two mail addresses
automatically.
Select...

96
E-mail setting page (continuing)
When all entries are
complete, press the Submit
button.To use two E-mail
addresses, enter the E-
mail address of the
destination recipient.
Select the conditions for sending E-mail.
Error:  an error is detected by self-diagnosis.
Warning LAMP1:  remaining lamp service time has reached the 
value set in the field on the right.
Warning LAMP2:  remaining lamp service time has reached the 
value set in the field on the right.
Warning input air Temperature:
temperature...

97
Returning the network module setting back to the
factory setting
Using the following procedure, the user can return all settings of network module such as IP address, password
and Email setting to the factory setting.
Procedure of setting
Using the remote control “POWER” button, switch the power supply of the
projector to standby state.
Using something with a thin tip, press and hold the FUNCTION switch for three
seconds.  The ON-LINE lamp blinks and turns off after 30 seconds or so.
Turn off MAIN...

98
Indication of monitor lamp
Three monitor lamps are provided at the top of main unit front to inform the user of the lamp replacement time and
unusual internal temperature.  These lamps indicate the degree of abnormality by combination of blinking and/or
lighting lamps.  Turn off the power and take the proper measure according to the table below.
Lamp 2 monitor (LAMP2)
Lamp 1 monitor (LAMP1)
Temperature monitor (TEMP)
TEMP LAMP1 LAMP2POWER
• Be sure to observe the procedure (How to turn “ON” and “OFF”...

99
Cleaning and replacement of air filter
Turn off the main power and remove the power plug from the receptacle.
Turn off the power supply observing the procedure (How to turn “OFF” the power supply) on page 40 and
then remove the power plug.
Dismantle the air filter.
Put a hand in the bottom of the air filter, 
take out the filter from the main unit while pulling toward
yourself.
Clean the air filter.
Suck off deposited dust with a vacuum cleaner.
Mount the air filter.
Set the air filter and then mount...

100
Replacement of lamp unit 
Precautions on lamp unit replacement
Be careful when handling a light source lamp.
The lamp unit has high internal pressure. If
improperly handled, explosion might result.
A used lamp unit may burst if it is handled
violently.
For disposition of used lamps, request an
industrial waste disposal contractor.
Do not reset the cumulative time, except when
the lamp unit has been replaced with a new
unit.
If you continue to use a lamp after the
replacement time, the lamp may...