USER’S MANUAL
HIR70BL |
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HIR70GR |
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HIR70TA |
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7"(178mm) UNIVERSAL HEADREST WITH |
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WITH |
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PRECAUTIONS | 2 |
On screen OSD menu system |
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4 | |
Function setting menu instruction | 5 |
Installation | 5 |
Features and controls | 7 |
A/V and power connections | 8 |
Specifications | 9 |
Troubleshooting | 10 |
Thank you for purchasing our product. To enjoy the features of this device and to ensure years of
TROUBLESHOOTING
Troubleshooting
If you experience or performance problems with this product, compare your installation with the electrical wiring diagram on the previous page. If problems persist, read the following troubleshooting tips which may help eliminate the problems.
SYMPTOM | CAUSE | REMEDY | ||||
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| Power cord is not | Check that power | ||
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| connections are | |||
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| properly connected. | |||
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| properly made and all | |||
No picture |
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| fuses are in functioning | |||||
or sound. |
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A/V input cables not | Check all cables. | |||||
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| properly connected. |
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| A/V input source is | Replace or repair A/V | ||
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| not properly connected. | source(DVD player, | ||
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| video game, etc.) | ||
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No picture. | A/V signal not present. | Check all cables. If | ||||
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| necessary, replace | ||
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| A/V source. | ||
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| Contrast and/or | Adjust contrast and | ||
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| brightness is set | brightness levels to | ||
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| improperly. | see if picture appears. | ||
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Remote | Battery is dead. | Replace battery. | ||||
control |
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| Remote is not being used | Be sure when being | ||||
does not | ||||||
in direct line of sight with | used, the remote is | |||||
function | the player or remote IR | being pointed directly | ||||
properly. | sensor. Transmission is | toward the player or | ||||
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| best within 6/feet/35° | remote IR sensor | ||
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| angle of IR sensor on the | (if installed). | ||
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| monitor. |
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1 | 10 |
