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Hanna Instruments HI 83749 User Manual

Hanna Instruments HI 83749
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LAMP REPLACEMENT
14. LAMP REPLACEMENT
The instrument tungsten lamp has a life longer than 100,000 measurements. In case of lamp failure,
the defective lamp can be easily replaced. When the lamp is broken, the instrument displays “no L”
error message.
To replace the lamp follow the next steps:
• Remove the battery lid.
• Unscrew the lamp connection using a screwdriver.
• Unlock the lamp and extract it by pulling it out from the lamp holder handler.
• Place the new lamp in the right position and push it until is securely locked.
• Insert the lamp leads into the connector and tighten them using a screwdriver.
Warning: After lamp replacement the meter needs to be recalibrated.

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Hanna Instruments HI 83749 Specifications

General IconGeneral
BrandHanna Instruments
ModelHI 83749
CategoryMeasuring Instruments
LanguageEnglish

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