Self-diagnosis display
There is a
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display | |||
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U04 | Air filter is blocked | • Clean the air filter unit. | |
U11 | Intake air temperature warning |
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U12 | Optical module temperature warning | • Ambient temperature is too high. | |
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U13 | Lamp ambient temperature warning |
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U14 | Low temperature warning | • Ambient temperature is too low. | |
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| The ambient temperature is 40 °C or more, | • If 100% brightness is required, use the projector | |
U15 | so light output is being limited to protect the | where the ambient temperature is less than 40 °C | |
| projector. | (35 °C in high altitude mode). | |
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U21 | Intake air temperature error |
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U22 | Optical module temperature error | • Ambient temperature is too high. | |
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U23 | Lamp ambient temperature error |
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U24 | Low temperature error | • Ambient temperature is too low. | |
U41 | Lamp 1 operating time warning |
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U42 | Lamp 2 operating time warning | • The lamp replacement period has arrived. Replace | |
U43 | Lamp 3 operating time warning | the lamp. | |
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U44 | Lamp 4 operating time warning |
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U51 | Lamp 1 error |
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U52 | Lamp 2 error | • Lamp has not turned on. Wait for the lamp to cool | |
down and then turn the power back on. If the lamp | |||
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U53 | Lamp 3 error | ||
still does not turn on, contact your dealer. | |||
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U54 | Lamp 4 error |
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U61 | Lamp 1 : 2 000 hour operating time exceeded |
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U62 | Lamp 2 : 2 000 hour operating time exceeded | • The lamp has exceeded its replacement period. | |
U63 | Lamp 3 : 2 000 hour operating time exceeded | Replace the lamp straight away. | |
U64 | Lamp 4 : 2 000 hour operating time exceeded |
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U70 | Air filter unit not installed | • Install the air filter unit. | |
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U71 | Lamp 1 not installed |
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U72 | Lamp 2 not installed | • Install the lamp. | |
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U73 | Lamp 3 not installed | ||
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U74 | Lamp 4 not installed |
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| AC power supply voltage drop warning (less | • AC power supply voltage input has dropped. Check | |
U81 | that there is sufficient electrical wiring capacity for the | ||
than 90 V) | |||
| projector’s power consumption requirements. | ||
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U91 | Lamp unit cover is not closed | • Close the lamp unit cover. | |
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H01 | Internal clock battery replacement | • The battery needs to be replaced. Consult your | |
dealer. | |||
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H11 | Air intake temperature sensor not found |
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H12 | Optical module temperature sensor not found |
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H13 | Lamp ambient temperature sensor not found |
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H18 | Clogged filter sensor not found |
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F11 | Shutter error | • If turning the main power off and back on again does | |
F12 | Dynamic iris error | not clear the error display, consult your dealer. | |
F13 | Air filter unit error |
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F21 | 2.5 V DC error |
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F22 | 3.3 V DC error |
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F23 | 5.0 V DC error |
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