NVS 6
MANUAL
Trouble | Probable |
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and | Remedy | Remarks | ||
cause | ||||
symptoms |
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| when its color has |
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| changed to lilac or |
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| rosy |
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5 | 1 Fixing | 1 Forward the unit | To be | |
goggles are not | assembly of | for repair | performed at a | |
properly secured | the |
| repair shop or | |
on the mount of | on goggles is |
| at Manu- | |
the helmet | out of order |
| facturer’s | |
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|
| facilities | |
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