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Normal | Sequence Note |
| Failure Symptoms At This Part Of The |
Sequence |
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| Sequence |
1. Attach acceptable | The power module is auto |
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AC power to the | ranging – no voltage |
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display | selection is necessary |
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2. Turn on main power | The main power switch is |
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switch | located on the back of the |
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| connector that the AC power |
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| cord plugs into |
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| The switch also acts as a |
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| circuit breaker in case of |
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| power overload |
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| The switch light indicates |
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| when AC power is applied |
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| and the switch is on |
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3. Electronics go into | Standby LED flashes for 30 |
| Standby LED does not come on at all |
| seconds |
| • Check the voltage at the wall outlet |
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| The status LEDs are located |
| • Check circuit breaker switch on power |
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| supply | |
| on the rear connector panel |
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| • Contact your service provider | |
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4. Display is in a ready | STBY LED stays on solid |
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state waiting for an |
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ON command | LAMP and FAN LEDs are off |
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| If Auto On is enabled in the |
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| Misc Control menu, the |
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| display will attempt to turn on |
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| automatically after the 30 |
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| seconds have elapsed |
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5. When the | Buzzer will beep once |
| Electronics go back into |
display receives an |
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| mode (the fans will run and the FAN LED will |
ON command the | Fan turns on |
| stay on while in this standby mode) |
fans turn on and the |
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| • Verify that the interlock switches are fully |
lamp ignites | FAN and LAMP LEDs light |
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| closing - both are on the chassis - | |
| STBY LED goes off |
| there is one located behind the screen |
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| on the left side and one behind the right | |
| The time that it takes for the |
| edge of the rear access cover |
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| • Contact your service provider | |
| lamp to start after receipt of |
| The lamp doesn’t ignite |
| an ON command is about 2 |
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| seconds times the Monitor |
| • Verify that the lamp power connector is |
| Unit ID setting on the rear |
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| plugged in | |
| connector panel. |
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| • Replace the lamp. | |
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| • Contact your service provider |
Normal
Sequence
Sequence Note
Failure Symptoms At This Part Of The
Sequence
73
