ViewSonic Pjl9371 Projector User Manual

PJL9371ViewSonic46

OPTION menu

ItemDescription
SERVICE(continued)
KEY LOCK
Using the ▲/▼ cursor buttons turns on/off the key lock feature. 
When the ON is selected, the buttons on the projector except the STANDBY/ON button are locked.
ON ó OFF
• Please use this function to prevent tampering or accidental operation. This function does not have any effect on the remote control.
REMOTE FREQ.
(1)  Use the ▲/▼ cursor button to change the projector's remote 
sensor frequency setting.
1:NORMAL ó 2:HIGH...

PJL9371ViewSonic47

SECURITY menu

This projector is equipped with security functions.From the SECURITY menu, items shown in the table below can be performed.To use SECURITY menu: User registration is required before using the security functions.
Enter the SECURITY menu
1.  Use the ▲/▼ cursor buttons on the SECURITY menu to select ENTER PASSWORD and press the ► cursor (or the ENTER) button. The ENTER PASSWORD box will be displayed.  
2.   Use the ▲/▼/◄/► cursor buttons to enter the registered 
password....

PJL9371ViewSonic48

SECURITY menu

ItemDescription
MyScreen PASSWORD
The MyScreen PASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten.
1 Turning on the MyScreen PASSWORD1-1  Use the ▲/▼ cursor buttons on the SECURITY menu to select MyScreen PASSWORD and press the ► cursor (or the ENTER) button to display the MyScreen PASSWORD on/off menu.
1-2  Use the ▲/▼ cursor buttons on the MyScreen PASSWORD on/off menu...

PJL9371ViewSonic49

SECURITY menu

ItemDescription
PIN LOCK
The PIN LOCK is a function which prevents the projector from being used unless a registered Code is input.
1 Turning on the PIN LOCK1-1  Use the ▲/▼ cursor buttons on the SECURITY menu to select PIN LOCK and press the ► cursor (or the ENTER) button to display the PIN LOCK on/off menu.
1-2   Use the ▲/▼ cursor buttons on the PIN 
LOCK on/off menu to select ON and the Enter PIN Code box will be displayed. 
1-3   Input a 4 part PIN code using the...

PJL9371ViewSonic50

SECURITY menu

ItemDescription
TRANSITION DETECTOR
If this function is set to the ON when the vertical angle of the projector or the MIRROR setting at which the projector is turned on is different than the previously recorded, the TRANSITION DETECTOR ON alarm will be displayed and the projector will not display the input signal.
• To display the signal again, set this function to the OFF.• After about 5 minutes of displaying the TRANSITION DETECTOR ON alarm, the lamp will turn off.•...

PJL9371ViewSonic5

SECURITY menu

ItemDescription
MY TEXT PASSWORD
The MY TEXT PASSWORD function can prevent the MY TEXT from being overwritten. When the password is set for the MY TEXT;• The MY TEXT DISPLAY menu will be unavailable, which can prohibit changing the DISPLAY setting.• The MY TEXT WRITING menu will be unavailable, which can prevent the MY TEXT from being overwritten.
1 Turning on the MY TEXT PASSWORD1-1  Use the ▲/▼ cursor buttons on the SECURITY menu to select the MY TEXT PASSWORD...

PJL9371ViewSonic5

SECURITY menu

ItemDescription
MY TEXT DISPLAY
(1)  Use the ▲/▼ cursor buttons on the SECURITY menu to select the MY TEXT DISPLAY and press the ► cursor (or the ENTER) button to display the MY TEXT DISPLAY on/off menu.
(2)   Use the ▲/▼ cursor buttons on the MY TEXT 
DISPLAY on/off menu to select on or off.
ON ó OFF
When it is set to the ON, the MY TEXT will be displayed on the START UP screen and the INPUT_INFORMATION when the INFORMATION on the SERVICE menu is chosen.• This...

PJL9371ViewSonic53

Maintenance 
Maintenance
A lamp has finite product life. Using the lamp for long periods of time could cause 
the pictures darker or the color tone poor. Note that each lamp has a different 
lifetime, and some may burst or burn out soon after you start using them. 
Preparation of a new lamp and early replacement are recommended. To prepare 
a new lamp, make contact with your dealer and tell the lamp type number .
Replacing the lamp
Type number : RLC-053(DT01055)
1.Turn the projector...

PJL9371ViewSonic54

Maintenance
Lamp warning
Replacing the lamp (continued)
 HIGH VOLTAGE  HIGH TEMPERATURE HIGH PRESSURE
►The projector uses a high-pressure mercury glass lamp. The 
lamp can break with a loud bang, or burn out, if jolted or scratched, handled 
while hot, or worn over time. Note that each lamp has a different lifetime, and 
some may burst or burn out soon after you start using them. In addition, when 
the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and...

PJL9371ViewSonic55

Maintenance
Cleaning and replacing the air filter
The air filter has two kinds of filters inside. Please check and clean the air filter periodically. When the indicators or a message prompts you to clean the air filter, comply with it as soon 
as possible. If the filters are damaged or heavily soiled, replace them with the new ones.  To prepare the new filters, make contact with your dealer and tell the following type number.
When you replace the lamp, please replace the air filter....