BenQ HT2050A User Manual - Page 52
Indicators
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15. Connect the power and restart the projector. 16. After the startup logo is displayed, reset the lamp timer via the OSD menu. • Under the Advanced OSD menu, go to System Setup : Advanced > Lamp Settings > Reset Lamp Timer, and select Reset. • Under the Basic OSD menu, if there's no signal connected to the projector, go to Reset Lamp Timer and select Reset; if there are signals connected, go to Settings > Reset Lamp Timer, and select Reset. Do not reset if the lamp is not new or replaced as this could cause damage. A "Reset Successfully" message is displayed to notify that the lamp time has been reset to "0". Indicators There are three indicators which show the status of the projector. Check the following information about the indicator lights. If there is anything wrong, turn the projector off and contact your dealer. Light Status & Description Orange Green Flashing Green Orange Flashing Red Green Red Green Green Off Off Red Red Red Red Off Off Off Off Red Off Off Off Green Off Off Red Red Flashing Green Green Flashing Power events Off Stand-by mode Off Powering up Off Normal operation Off Normal power-down cooling Red Red Red Off Green Red Orange Flashing Off Off Off Off Downloading CW start fail Scaler reset fail Burn-in ON Burn-in OFF Lamp events Lamp1 error in normal operation Lamp is not lit up Thermal events Fan 1 error (the actual fan speed is ±25% outside the desired speed) Fan 2 error (the actual fan speed is ±25% outside the desired speed) Fan 3 error (the actual fan speed is ±25% outside the desired speed) Fan 4 error (the actual fan speed is ±25% outside the desired speed) 52 Maintenance