User manual NIKON MH-21 AC BATTERY CHARGER

[. . . ] Federal Communications Commission (FCC) Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful inter ference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful inter ference to radio communications. [. . . ] This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful inter ference to radio communications. However, there is no guarantee that inter ference will not occur in a particular installation. If this equipment does cause harmful inter ference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the inter ference by one or more of the following measures: · Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. CAUTIONS Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Nikon Corporation may void the user's authority to operate the equipment. The accessory power cord must be used For USA only: Over AC 125 V Use a power cord over AWG 18 in size suited to the voltage in use with plugs rated for AC 250 V 15 A (NEMA 6P-15) and a minimum of SVT type cord for insulation. Notice for customers in the State of California WARNING: Handling the cord on this product will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm. Safety Precautions To ensure proper operation, read this manual thoroughly before using this product. After reading, be sure to keep it where it will be read by all those who use the product. to begin calibration , press the calibration button for the indicated chamber for about a second. When calibration is complete, the calibration and charge lamps will turn off and charging will begin immediately. the time needed to calibrate the battery is shown as follows: Approximate time needed to recalibrate battery Calibration lamp Over 6 hours Glows Glows 4­6 hours 2­4 hours Glows Under 2 hours Glows 2h Glows Glows Glows Off Charge lamps 4h Glows Glows Off Off 6h Glows Off Off Off The external appearance of the MH-21 AC BATTERY CHARGER may differ slightly from the illustration depending on the country or area of purchase. Although calibration is recommended for accurate measurement of battery charge state, calibration need not be performed when the calibration lamp blinks. Once begun, calibration can be interrupted as desired. ⷠIf the calibration button is not pressed while the calibration lamp is blinking, normal charging will begin after about ten seconds. If batteries are inserted in both chambers, they will be charged in the order inserted. If the calibration button for the first battery is pressed, the second battery can not be calibrated or charged until calibration and charging of the first battery are complete. [. . . ] If batteries are inserted in both chambers, they will be charged in the order inserted. If the calibration button for the first battery is pressed, the second battery can not be calibrated or charged until calibration and charging of the first battery are complete. When the battery out of the 4 tion tocharging is complete, slide Unplug the charger. [. . . ]