Optoma ZH510T-B ZH510T User Manual - Page 38

APPENDICES 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 reconnect- ing 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 configure, and then, under Network Tasks , click Change settings of this connection. Step 4: On the General tab, under This connection use the following items, click Internet Protocol(TCP/ IP), and then click "Properties". 38 English