Operation Manual
69
Projector Problems
The projector stops responding to all controls
` If possible, turn off the projector, then unplug the power cord and wait at
least 60 seconds before reconnecting power.
` Check that “Keypad Lock” is not activated by trying to control the projector
with the remote control.
If the remote control does not work
` Check if the operating angle of the remote control is within ±30° both
horizontally and vertically on one of the IR receivers on the projector.
` Make sure there is no obstruction between the remote control and the
projector. Move to within 12 m (±0°) of the projector.
` Make sure the batteries are inserted correctly.
` Replace batteries if they are exhausted.
` Ensure that you have set your remote to the correct IR code setting.
When making a direct connection from your computer to the projector
` If you have network connection problem from your computer to the
projector, please refer to the computer setting as below or contact with web
administrator.
Step 1: Find an IP Address (192.168.0.100) from LAN function of projector.
Step 2: Select “Apply” and push the “Enter” button. Once the setting is
saved, exit the OSD by pushing “Menu” button.
Step 3: To open Network Connections, click Start, click Control Panel,
click Network and Internet Connections, and then click Network
Connections. Click the connection you want to congure, and
then, under Network Tasks , click Change settings of this
connection.