A
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display |
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U04 | Air filter clog | zzClean the air filter unit. |
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U11 | Intake temperature warning |
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U12 | Optical module temperature warning | zzThe ambient temperature is too high. |
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U13 | Lamp surrounding temperature warning |
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U14 | Low temperature warning | zzThe ambient temperature is too low. |
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U21 | Intake temperature error |
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U22 | Optical module temperature error | zzThe ambient temperature is too high. |
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U23 | Lamp surrounding temperature error |
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U24 | Low temperature error | zzThe ambient temperature is too low. |
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U30 | Installation angle error | zzDo not use the projector tilted at an angle that exceeds |
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| ±15° from the horizontal plane. |
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U41 | Lamp 1 cumulative operation time error |
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U42 | Lamp 2 cumulative operation time error | zzIt’s time to replace the lamp unit. Replace the lamp |
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U43 | Lamp 3 cumulative operation time error | unit. |
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U44 | Lamp 4 cumulative operation time error |
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U51 | Lamp 1 error |
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U52 | Lamp 2 error | zzFailed to light the lamp. Switch the power on again |
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| after letting the lamp cool down. If the lamp still doesn’t |
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U53 | Lamp 3 error |
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light up, consult your dealer. |
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U54 | Lamp 4 error |
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U61 | The cumulative operation time of |
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Lamp 1 has exceeded 2 000 hours |
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U62 | The cumulative operation time of |
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Lamp 2 has exceeded 2 000 hours | zzThe lamp unit’s replacement period has been |
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U63 | The cumulative operation time of | exceeded. Replace the unit immediately. |
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Lamp 3 has exceeded 2 000 hours |
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U64 | The cumulative operation time of |
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Lamp 4 has exceeded 2 000 hours |
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U71 | Lamp 1 not installed |
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U72 | Lamp 2 not installed | zzAttach the lamp unit. |
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U73 | Lamp 3 not installed |
| Maintenance | |
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| zzThe power voltage input is low. Dedicate an outlet |
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U74 | Low AC voltage warning (below 170 V) |
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Lamp 4 not installed |
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U76 | Air filter unit not installed | zzAttach the air filter unit. |
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U78 | Clog sensor error | zzClean the air filter unit or replace it. ( page 144) |
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U81 |
| for the electrical wiring for the projector’s power |
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| consumption. |
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H01 | Battery replacement for the internal clock | zzBattery replacement is required. Consult your dealer. |
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H11 | Intake temperature sensor not present |
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H12 | Optical module temperature sensor |
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not present | zzWhen the display does not clear even after switching |
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H13 | Lamp surrounding temperature sensor | the main power on and off, consult your dealer. |
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not present |
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H18 | Clog sensor not present |
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ENGLISH - 153