CU6 - Flashlight Nitecore - Free user manual and instructions
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| Brand | Nitecore |
| Model | CU6 |
| Product Type | Flashlight |
| Light Source | White LED |
| Max Output | 440 lumens |
| Min Output | 1 lumen |
| Modes | Turbo, High, Mid, Low, Lower |
| Runtime (Turbo) | 1 hour 45 minutes |
| Runtime (High) | 3 hours 30 minutes |
| Runtime (Mid) | 7 hours |
| Runtime (Low) | 43 hours |
| Runtime (Lower) | 400 hours |
| Beam Distance | 190 meters |
| Peak Beam Intensity | 9000 cd |
| Impact Resistance | 1.5 meters |
| Waterproof Rating | IPX-8 (submersible to 2 meters) |
| Standards | FL1 Standard |
| Manual | Available in PDF (2 pages) |
| Maintenance | Clean lens with a soft, dry cloth; avoid harsh chemicals. |
| Safety | Do not shine directly into eyes; keep away from children. |
| Spare Parts | Not specified; contact Nitecore support. |
Frequently Asked Questions - CU6 Nitecore
What battery type does the Nitecore CU6 use?
The manual does not specify the battery type. Typically, Nitecore flashlights use 18650 Li-ion or CR123 batteries. Check the product packaging or contact Nitecore for exact specifications.
How do I change the batteries?
Unscrew the tail cap to access the battery compartment. Insert batteries with correct polarity (positive side towards the head). Tighten the tail cap securely.
Is the Nitecore CU6 waterproof?
Yes, it has an IPX-8 rating, meaning it is waterproof up to 2 meters depth for 30 minutes.
What are the brightness modes and runtimes?
The CU6 has five modes: Turbo (440 lm, 1h45min), High (280 lm, 3h30min), Mid (160 lm, 7h), Low (25 lm, 43h), and Lower (1 lm, 400h).
How do I switch between modes?
Press the tail switch repeatedly to cycle through modes. A half-press may access momentary-on. Refer to the manual for specific operation.
What is the maximum beam distance?
The beam distance is 190 meters with a peak beam intensity of 9000 cd.
Is the flashlight impact resistant?
Yes, it can withstand drops from up to 1.5 meters.
Can I use rechargeable batteries?
If the flashlight uses 18650 or similar rechargeable cells, yes. Confirm battery compatibility from the manual or manufacturer.
How should I clean and maintain the flashlight?
Wipe the exterior with a soft, dry cloth. Clean the lens gently. Avoid using solvents. Store in a dry place.
What is the warranty period for Nitecore CU6?
Warranty details are not in the manual. Typically Nitecore offers 1 to 5 years warranty. Contact Nitecore support for specifics.
User questions about CU6 Nitecore
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Download the instructions for your Flashlight in PDF format for free! Find your manual CU6 - Nitecore and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CU6 by Nitecore.
USER MANUAL CU6 Nitecore
| FL1 STANDARD | White Light TURBO | White Light HIGH | White Light MID | White Light LOW | White Light LOWER |
| 440 LUMENS | 280 LUMENS | 160 LUMENS | 25 LUMENS | 1 LUMENS | |
| 1h45min | 3h30min | 7h | 43h | 400h | |
| 1h45min | 2h45min | 5h45min | 32h | 260h | |
| 190m (Beam Distance) | |||||
| 9000cd (Peak Beam Intensity) | |||||
| 1.5m (Impact Resistant) | |||||
| IPX-8, 2m (Waterproof AND Submersible) | |||||
