Telex Projector P170 User Manual

CONTROLS
The P170/P170v keypanel and Menu Mode On-Screen controls allow
you to customize the projected image and enhance the appearance of
your presentation. The function of each keypanel and on-screen control
is described below and the keypad is shown in Figure 14.
NOTE:When any keypad key is pressed, the active source indicator
LED will turn off while the key is pressed.
Keypanel Controls
MENUThis key controls the display of on-screen “menu” and graphic information.
If an on-screen “menu” or graphic...

RESETTo reset the MagnaByte®P170/P170v image to the original factory
settings, press and hold
RESETuntil the on-screen display indicates
READY TO RESET (approximately five seconds). When the key is
released the P170/P170v will reset, clearing all image enhancements that
you have made, restoring the factory settings as the default settings. (If
RESETis released before READY TO RESET is displayed, the factory
settings will not be restored.)
SOURCEPressSOURCEto select video and audio input fromCOMPUTER 1,...

program the key for the selected Menu Mode On-Screen Control. TheF1
key will now access the selected Menu Mode On-Screen Control. If you
do notpress
F1a second time within five seconds, theF1program will
remain unchanged. (The
F1key is not available on the remote control.)
F2TheF2key can be programmed as a shortcut to any Menu Mode
On-Screeen control that you feel you regularly need to use without going
through the on-screen “menu” to access. To begin programming the
F2
key, first access the desired Menu...

Press any key to restore the P170/P170v screen and all keypad functions.
FOCUSTo accessFOCUSfunction, press and releaseMENU, then press either
the up or down arrow key to “step” through the “menu” until
FOCUSis
displayed. Press either the right or left arrow key to select between six
possible image phase adjustment settings. An on-screen graphic will
indicate the
FOCUSsetting.FOCUScan be affected by theWIDTH
control, refer to the Troubleshooting Guide.
TINT
To access theTINTfunction, press and...

hour value reaches 0, theREPLACE LAMPLED will light. Press either
the right or left arrow key to reset the
LAMP HOURSvalue to 40, and
extinguish the
REPLACE LAMPLED.
Language To access the language function, press and release
MENU, then press
either the up or down arrow key to “step” through the “menu” until
ENGLISH,FRENCH,GERMANorSPANISHis displayed. Press either
the right or left arrow key to “step” through the four languages. The
language selected will be displayed on-screen.
TV COLORTo access theTV...

Remote Control
The optional RC-7 can be used to remotely change all of the keypanel
and on-screen control functions, with the exception of the
F1key. When
a remote control button is pressed, the LED on the remote control blinks
rapidly.
NOTE:When the remote control operating distance becomes too short
for your purposes, install a fresh battery as described in the Remote
Control Battery section of this manual.
CARE AND MAINTENANCE
Storage and Transportation
Store and transport the MagnaByte®P170/P170v at...

4. Eject the lamp by pulling the ejection lever (Figure 15) on the lamp
holder toward the rear of the P170/P170v.
5. Return the ejection lever to its original, vertical position.
NOTE:Typically, lamps have an operating life of approximately 40
hours. When lit, the
REPLACE LAMPLED indicates that the
P170/P170v has been in use for approximately 40 hours and lamp failure
may occur soon. At this time you may elect to replace the lamp or reset
the
LAMP HOURSusing the Menu Mode On-Screen control, or you may...

Fuse Replacement
Figure 16 shows the location of the fuse/spare fuse holder. Use a small
flat-blade screwdriver to pop the fuse/spare fuse holder out.
A spare fuse may be stored in the slide-out drawer, as shown in Figure
17.
Replace the fuse only with the type and rating shown on the label. If the
module repeatedly blows fuses, return it for servicing.
SPARE FUSE
SLIDE-OUT DRAWER
FUSE
USE ONLY WITH 250V FUSE
USE ONLY WITH 250V FUSE
OFF
ON
POWER
SWITCH FUSE
HOLDER AC POWER
INPUT JACK
Figure 17.
Spare...

Troubleshooting Guide
PROBLEM POSSIBLE SOLUTIONS
Telex logo is displayed on MagnaByte
®P170/P170v
·Unit is working properly, but no video source is present.
No image projected from MagnaByte
®P170/P170v
·MagnaByte
®not turned on.
·MagnaByte®not connected to AC wall outlet.
·AC wall outlet defective.
·Computer video cable not secure.
·No video signal from computer.
·Incompatible video signal from computer.
·Projector lamp burned out.
No image on monitor
·Computer or monitor video cable not secure....

PROBLEM POSSIBLE SOLUTIONS
Power Indicator not illuminated on keypad
·MagnaByte
®not turned on.
·MagnaByte®not connected to AC wall outlet.
·Defective AC wall outlet.
Source indicators scanning on keypad
·No video signal from computer.
·Incompatible video signal from computer.
·Computer video cable not secure.
No audio from built-in speakers
·MagnaByte
®not turned on.
·MagnaByte®not connected to AC wall outlet..
·AC wall outlet defective.
·Audio source turned off.
·Audio source not connected with...