Panasonic PTDZ8700U PTDS8500U User Guide - Page 108
JTEMP indicator JFILTER indicator, Maintenance
UPC - 885170010963
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Monitor Lamp indicators JJTEMP indicator Lamp indication Information Warm-up status Lighting in red High temperature inside. (WARNING) The filter is Blinking in red excessively dirty (once) and the ventilation is poor. Blinking in red (twice) High temperature inside. (Standby condition) Blinking in red Cooling fan has (3 times) been stopped. Check point Remedial measure zzWait about 5 minutes in the current zzDid you turn on the power when status. the ambient temperature was zzInstall the unit in a location having lower than approx. 0 °C (32 °F)? an ambient temperature from 0 °C (32 °F) - 45 °C (113 °F). zzCheck the ventilation port is blocked. zzIs the room air temperature too high? zzIs the filter indicator lighted? zzRemove the object that is blocking the ventilation port. zzMove the projector to a temperature of 0 °C (32 °F) - 45 °C (113 °F) and the humidity of 20 % to 80 % (no condensation). zzTurn off the MAIN POWER switch using the procedure on page 40 and replace the ACF unit. zzTurn off the MAIN POWER switch - using the procedure on page 40 and consult the dealer. Note zzIf no problem is found or the problem remains, do not turn on the projector. Instead contact your dealer. JJFILTER indicator Lamp indication Information Lighting in red The ACF unit has run out. Blinking in red The ACF unit is not installed. Lighting in orange The ACF unit remains few. The remaining use time of the ACF unit is approximately 200 hours. Check point zzCheck the [REMAINING FILTER] of [STATUS] in [PROJECTOR SETUP] menu. (Æpage 83) zzCheck the ACF unit compartment. zzCheck the [REMAINING FILTER] of [STATUS] in [PROJECTOR SETUP] menu. (Æpage 83) Blinking in The ACF unit cannot zzIs foreign object blocking the orange operate properly. ACF unit operation? Remedial measure zzReplace the ACF unit. zzReplace the ACF unit. zzRequest the dealer to purchase the new ACF unit. zzRemove the foreign object from the ACF unit. zzWhen the foreign object still remained, contact the dealer. Note zzIf no problem is found or the problem remains, do not turn on the projector. Instead contact your dealer. zzWhen the ACF unit is not installed, the filter indicator will blink in red and the power will turn off in 10 minutes. zzWhen the FILTER indicator is flashing green, the Auto Cleaning Filter (ACF) is normally rolling up. zzWhen the ACF unit is operating, operational sound may be heard. zzThe usable time after lighting of the orange lamp may be shortened in a dusty environment. The time of about 200 hours is for reference only. Contact the dealer to purchase the new ACF unit earlier. zzIf the projector is used at elevations higher than 1 400 m above sea level with the [HIGH ALTITUDE MODE] at [OFF], the lamp life or life of other components will be shortened. zzBefore the FILTER indicator blinks in orange when operational malfunction, mechanical sound of the clutch may be heard. zzIf the Smoke Cut Filter is installed, the green lamp, which takes longer to turn ON/OFF, will flash. zzIf the filter is running low, only one lamp lights even if [DUAL] is selected. The lamps will light as normal once the filter has been replaced and the residual filter has been reset. 108 - ENGLISH Maintenance