NEC LT380 Support Question
NEC LT380 Support Question
Find answers below for this question about NEC LT380 - MultiSync XGA LCD Projector.Need a NEC LT380 manual? We have 7 online manuals for this item!
Question posted by InnovativeMedSvc on November 21st, 2011
Reset Hours On Projector
I am able to reset the lamp hours and filter hours to "0" after changing a new lamp. Is there also a way to reset the "Projector Hours Used" to "0" on the usage time?
Current Answers
Related NEC LT380 Manual Pages
NP115 : RS232 codes- Projectors - Page 1
...Projector Control
NEC projectors make use of control commands that control the functions of Response Error Codes
1. Table of the projector via connection with a personal computer or another device. List of Commands 5. Control Commands for NEC Projector... : LT220/LT240/LT240K/LT260/LT260K/LT245/LT265 Series
LT80 : LT280/LT380 Series
MT70 : MT860/MT1060/MT1065/MT1075 Series
NP60 : NP40/NP50...
NP115 : RS232 codes- Projectors - Page 4
...) Before making connections, be sure to invalidate the standby mode of PC 8
* 2, 3, 5, 6, and 8 are used inside the projector.
[ GT/LT80/MT/NP1000/VT (except VT70/VT80/VT90) ]
The PC CONTROL connector is a D-SUB 9-pin connector. The projector cannot use the control commands in the standby mode. Baud rate:
Data length: Parity bit: Stop bits...
NP115 : RS232 codes- Projectors - Page 19
... projector. DATA12 CKS
(*1) (*2)
(*3)
Data Portion Contents The various bits are normal is "0" and error is "1". * "None" is "0" fixation. Command: 00H 88H 00H 00H 00H 88H
Response: At the time of... bit5 : Power error bit6 : Lamp(or Lamp1) error bit7 : Lamp(or Lamp1) has reached its end of life
DATA02 Error Status (2) bit0 : Lamp(or Lamp1) has been used beyond its limit bit1 : Formatter error...
NP115 : RS232 codes- Projectors - Page 29
... the information on the projector lamp in DATA06 DATA05 DATA04 DATA03 (00004650) 3) Change from HEX to HEX 2) Punch in Eco mode. Command: 03H 96H 00H 00H 02H DATA01 DATA02 CKS (*3)
Data Portion Contents DATA01 Target
00H : Lamp1 01H : Lamp2
DATA02 item 00H : Lamp Hour Meter (second) (!) 01H : Lamp usage time (second) (!!) 04H : lamp remaining amount until lamp warning message (100...
NP115 : RS232 codes- Projectors - Page 30
... REQUEST 4 Function: This command acquires the information on the projector lamp.
It is the lamp total usage. value will change to 360000 seconds
Remaining time until lamp warning message starts to appear = 360000/ 3600= 100 hours (!) Lamp Hour Meter This is the timer for normal lamp mode conversion. (!!) Lamp usage time This is displayed in terms of specified values)
09H : Remaining...
NP115 : RS232 codes- Projectors - Page 31
X = 100 - ((2100 * 100) / 2000) = -5[%]
(!2) Lamp Hour Meter This is the timer for normal lamp mode conversion.
(!3) Lamp usage time This is not supported.
038. LAMP MODE REQUEST Function: This command acquires the setting of the lamp mode of a failure
A3H B0H 01H xxH 02H DATA01 DATA02 CKS
(*1) (*2)
(*4)
(*3) It is displayed in the projector's menu.
(!4) This setting is ignored, if ...
LT280/380 LAN UM - Page 7
... CONTROL
Office
7 G Suppose, for example, a PowerPoint file to be presented in a conference is connected to the projector to a personal computer in your office. If this personal computer is connected to be presented by using a network. To use Training Mode, select "Extension" installation option on the install selection screen that operates the desktop screen...
LT280/380 LAN UM - Page 46
... signal is clicked, the video and audio are temporarily
muted. Power button Each time this button makes motion pictures still. Help button Displays the help for "Hide tool bar", "Reconnect", "Cancel", and "Exit". I Controlling projector
Control the projector by using the tool bar. Transfers edited image data to the logo screen of PC Control...
LT280/LT38 UM - Page 7
.... • Do not use new and old batteries together, or use the lamp after the lamp has reached the end of its usable life, the lamp bulb may shatter, and pieces of glass may cause injury.
v Glass fragments could fall if the lamp has been burned out. Please replace the lamp.] appears. A Lamp Characteristic The projector has a high-pressure mercury...
LT280/LT38 UM - Page 60
... following conditions.
50 4. Switches to the Viewer. Viewer Switches to the COMPUTER 1 IN connector. Lamp Hours Used .......
Computer3 ...... Switches to the VIDEO IN connector. Video Switches to the COMPUTER 3 IN connector. (LT380 only) Component ..... Displays how many hours the filter has been used . Error Status Displays the status of errors occurring within the projector.
LT280/LT38 UM - Page 74
... Address
SSID, Mode, WEP, Channel, Signal Level
Firmware, Data
Current Signal, All Data, All Data (Including Entry List), Clear Lamp Hours, Clear Filter Hours
64 Using On-Screen Menu
Menu Setup
Information Reset
Installation
Options
Tools Usage Time Source Page1 Source Page2 LAN Built-in LAN PC Card LAN Wireless Version
Item
Orientation
Desktop Front, Ceiling Rear, Desktop...
LT280/LT38 UM - Page 102
... the Mail Alert feature on wireless LAN connection, select [Infrastructure] for more details.
Projector Name: X X X X Lamp Hours Used: xxxx [H] Filter Hours Used: xxxx [H] Projector Hours Used: xxxxxx [H]
Sender's Address: Specify the senders address. SMTP Server Name: Type in the projector. Test Mail: Send a test mail to check if your computer of its usable life or an error occurs in the...
LT280/LT38 UM - Page 107
...and settings and LAN settings. Using On-Screen Menu
¶ Menu Descriptions & Functions [Information]
Displays the lamp and the projector usage hours, the status of lamp, filter and projector usage respectively.
97 The information included are as follows: [Usage Time]
Lamp Life Remaining (%) Lamp Hours Used (H) Filter Hours Used (H) Projector Hours Used (H) NOTE: The progress indicator shows...
LT280/LT38 UM - Page 111
...], [Lamp Hours Used], [Filter Hours Used] and [Projector Hours Used]. NOTE: The projector will not be affected even when [Reset] is done from the menu. All the items in Eco mode) of the lamp use will turn off and go into standby mode after replacing the lamp. Resetting the Filter Usage Hours [Clear Filter Hours] Resets the filter usage back to 3100 hours in [Adjust] can be reset...
LT280/LT38 UM - Page 112
...; Do not attempt to clean the filter and replace the lamp.
ᕡ Cleaning or Replacing the Filter
The air-filter sponge keeps dust and dirt from the menu, select [Reset] → [Clear Filter Hours]. (→ page 101 for resetting the filter usage time) To replace the filter (sponge): 1. To reset the filter usage time, from getting inside the projector and should be cleaned after every...
LT280/LT38 UM - Page 114
... 2000 (up to 3100 hours in Eco mode) hours to maintain optimal projector performance. If this happens, contact your lamp has been operating for the lamp to access the lamp cover on the bottom.
2. After replacing the lamp, be sure to clear the lamp hour meter. (→ page 101) CAUTION • DO NOT TOUCH THE LAMP immediately after it over...
LT280/LT38 UM - Page 118
... brightness and contrast. (→ page 71) • Check to see if the lamp usage exceeds 2100 hours (up . * If the screen goes blank while using the Reset in the Menu. (→ page 101) • Enter your USB mouse is not turned on the projector cabinet or the AUTO ADJ. If not, select an appropriate option. (→...
LT280/LT38 UM - Page 119
...LCD screens as described in the projector's menu under Information. Displaying an image on a PowerBook * When using the projector with a Macintosh PowerBook, output may not be displayed correctly. Each notebook PC has a different way... laptops use Fn + F3, while Dell laptops use . Should this means there is no picture, or the picture is off on your Macintosh and the projector, changing the ...
LT280/LT38 UM - Page 128
... to be trapezoidal (unchanged even though you carry out [Reset] in the menu. Remains unchanged even though you adjusted...projector and the remote control. Still unchanged even though you adjust the brightness and/or the contrast. No obstacles between the sensor of focus.
Batteries are new and are lost . Lamp cover is too dark. Lamp Hours Used (lamp operation hours) was cleared after lamp...
LT280/LT38 UM - Page 129
...game or other manufacturer's cable? In the space below please describe your projector is used
Projector
Model number:
Serial No.:
Date of connected equipment
Computer Manufacturer: Model...Ⅺ Connected to a power cord reel or other (the number of purchase:
Lamp operating time (hours):
Lamp Mode:
Ⅺ Normal Ⅺ Eco
Information on input signal:
Horizontal synch frequency...
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