Fluke FI-3000 FiberInspector Pro User Manual page 6

• Replace the rechargeable battery after 5 years of
moderate use or 2 years of heavy use. Moderate
use is defined as recharged twice a week. Heavy
use is defined as discharged to cutoff and
recharged daily. To replace the battery, send the
product to an authorized Fluke Networks Service
Center.
• Disconnect the battery charger and move the
Product or battery to a cool, non-flammable
location if the rechargeable battery becomes hot
(>50 °C, >122 °F) during the charge period.
• Repair the Product before use if the battery leaks.
• Recharge the batteries when the low
battery indicator shows to prevent incorrect
measurements.
• Do not disassemble or crush battery cells and
battery packs.
• Do not put battery cells and battery packs near
heat or fire. Do not put in direct sunlight.
• Have an approved technician repair the Product.
• Use only AC adapters approved by Fluke Networks
for use with the Product to supply power to the
Product and charge the battery.
• Do not look directly into optical connectors. Some
optical equipment emits invisible radiation that can
cause permanent damage to your eyes.
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