(English) UMS2 User Manual
4. Carefully read all labels on the device to ensure batteries are installed correctly.
5. Please connect this charger to power supplies with the input voltage stated in the specifications of the user
manual. If the input voltage is too low or too high, it may lead to malfunctions, or even a fire.
6. DO NOT charge batteries if there is any sign of faulty or short circuit.
7. The charger is only to be used by adults above 18 years old. Children under this age must be supervised by an
adult when using the charger.
8. DO NOT leave the product unattended while it is connected to a power supply. Unplug the product at any sign of
malfunction.
9. Please make sure the correct program and settings are chosen and set. Incorrect program or setting may damage
the charger, or cause fire and explosion.
10. DO NOT attempt to charge primary cells such as Zinc-Carbon, Lithium, CR123A, CR2, or any other unsupported
chemistry due to risk of explosion and fire.
11. DO NOT charge a damaged IMR battery as doing so may lead to charger short-circuit or even explosion.
12. DO NOT charge or discharge any battery having evidence of leakage, expansion/swelling, damaged outer wrapper
or case, color-change or distortion.
13. Use the original adapter and cord for power supply. To reduce the risk of damage to the power cord, ALWAYS pull
by the connector rather than the cord. DO NOT operate the charger if it appears damaged in any way.
14. DO NOT expose the device to direct sunlight, heating devices, open flames, or rain and snow environment; avoid
extreme high or extreme low ambient temperatures and sudden temperature changes.
15. Store the device in ventilated areas. DO NOT use the device in moist environment and keep away from any
combustible materials.
16. Avoid any shock or impact to the device.
17. DO NOT place any conductive or metal object in the device to avoid short circuiting and explosions.
18. DO NOT overcharge or over-discharge the batteries. Please recharge the battery as soon as the power runs out.
19. Unplug the device and remove all batteries when it is not in use.
20. DO NOT disassemble or modify the device as doing so will render the product warranty invalid. Please refer to the
warranty section in the manual for complete warranty information.
21. DO NOT misuse in any way! Use for intended purpose and function only.
Disclaimer
This product is globally insured by Ping An Insurance (Group) Company of China, Ltd. NITECORE shall not be
held responsible or liable for any loss, damage or claim of any kind incurred as a result of the failure to obey the
instructions provided in this user manual.
Warranty Details
Our authorized dealers and distributors are responsible for warranty service. Should any problem covered under
warranty occurs, customers can contact their dealers or distributors in regards to their warranty claims, as long as the
product was purchased from an authorized dealer or distributor. NITECORE’s Warranty is provided only for products
purchased from an authorized source. This applies to all NITECORE products. To be qualified for warranty, please refer
to the “IMPORTANT WARRANTY NOTICE” section on top to validate your product.
Any DOA / defective product can be exchanged for a replacement through a local distributor/dealer within the 15
days of purchase. After 15 days, all defective / malfunctioning NITECORE
®
products can be repaired free of charge
for a period of 12 months (1 year) from the date of purchase. Beyond 12 months (1 year), a limited warranty applies,
covering the cost of labor and maintenance, but not the cost of accessories or replacement parts.
The warranty is nullified if the product(s) is/are:
1. broken down, reconstructed and/or modified by unauthorized parties
2. damaged from wrong operations (i.e. reverse polarity installation, installation of non-rechargeable batteries or
failure to obey the warnings)
3. damaged by batteries leakage.
For the latest information on NITECORE
®
products and services, please contact a local NITECORE
®
distributor or send
an email to [email protected].
※ All images, text and statements specified herein this user manual are for reference purpose only. Should any
discrepancy occur between this manual and information specified on www.nitecore.com, information on our official
website shall prevail. SYSMAX Innovations Co., Ltd. reserves the rights to interpret and amend the content of this
document at any time without prior notice.
