Problems Relating To Monitoring And Controlling Projectors Using A Network - Epson EMP-7850 User Manual

Problem Solving Problem Solving
The remote control does not work
Check
Is the [R/C] switch at the "ON" position?
Is the remote control light-emitting area
facing towards the remote control light-
receiving area when it is operated?
Is the remote control too far from the
projector?
Is direct sunlight or strong light from
fluorescent lamps shining onto the remote
control light-receiving area?
Are the batteries dead, or have the batteries
been inserted correctly?
Does the remote control's ID number match
the projector's ID number?
Is the remote control cable still connected to
the [Remote] port of either the remote control
or the projector?

Problems relating to monitoring and controlling projectors using a network

Mail notification messages are not being sent when a problem occurs with the projector.
Check
Is the projector computer correctly connected
to the network?
Are the settings for connecting to a network
correct?
Has "Standby Mode" been set to "Network
ON"?
Set the [R/C] switch to the "ON" position.
Face the remote control towards the remote control light-receiving area.
The operating angle for the remote control is approximately ±30º horizontally and approximately
±15º vertically. p.13
The operating range for the remote control is approximately 10 m.
If operating the remote control from a distance or if you would like to ensure that remote control
operations work properly, use the optional remote control cable kit.
Set the projector up in a location where strong light will not shine onto the remote control light-
receiving area.
Insert new batteries, while making sure that they face correctly.
If the remote control's ID number is set to a number other than "0", the ID number must match the
projector's ID number, otherwise the remote control will not work.
If the remote control cable is still connected to the [Remote] port, the remote control light-receiving
areas of the projector or the remote control light-emitting area of the remote control will not work. If
not using the remote control cable kit, disconnect the remote control cable from the [Remote] port of
either the remote control or the projector.
Check that the network cable is properly connected. If the cable is not connected, or is incorrectly
connected, please connect it properly.
Check the Network advanced settings.
Connection Mode" in the EasyMP Setup Guide
If using the mail notification function while the projector is in standby mode, change the "Standby
Mode" menu setting to "Network ON".
Remedy
p.36
p.13
p.129
p.11
p.73
Remedy
p.18
"Connecting in Access Point Mode or Wired LAN
"Advanced1" - "Standby Mode"
EMP-7850 User's Guide
107
p.88