ViewSonic PJL9371 User Manual page 18

Changing the frequency of remote control signal
The accessory remote control has the two choices on signal
frequency, Mode 1:NORMAL and Mode 2:HIGH. If the remote
control does not function properly, attempt to change the
signal frequency.
In order to set the Mode, please keep pressing the
combination of the two buttons listed below simultaneously for
about 3 seconds.
(1) Set to Mode 1:NORMAL... the VOLUME - and the RESET buttons
(2) Set to Mode 2:HIGH... the MAGNIFY OFF and the ESC buttons
Please remember that the REMOTE FREQ. in the SERVICE
item of the OPTION menu of the projector to be controlled
should be set to the same mode as the remote control.
ViewSonic 3
Remote control
MY SOURCE/
VIDEO COMPUTER DOC.CAMERA
ASPECT AUTO SEARCH BLANK
MAGNIFY FREEZE PAGE VOLUME
UP
ON
DOWN
OFF
() ()
KEYSTONE MY BUTTON MUTE
1 2
POSITION MENU
ENTER
RESET
ESC
PJL9371