logitech MK540 Advanced Wireless Keyboard Mouse Combo User Manual Instructions www.logitech.com/support/advancedcombo
Welcome
Thank you for choosing this wireless product. To ensure optimum performance and safety, please read these instructions carefully before operating this product. It is strongly recommended you keep this manual for Mure’s reference.
issue? Let us help you right away
Our goal is your complete satisfaction. That’s why we offer you a satisfaction guarantee. if you have any issues at all, please reach out to us right away cs.btios@hotmail.com
Package Content&
Keyboard Instructions
The wireless keyboard uses two AAA batteries (not included). Open the battery compartment cover. install the battery in the compartment, and makes sure the polarity of the battery is correct. the positive(+)and negative(-)ends of battery must
match the post!Jve(+)andnegative(- )marlcingsinthebatteryhousing .
Keyboard Re-pairing Method
IMPORTANT NOTE
You must complete all operations in step 2 within 10 seconds after you press”ESC”+”=”.
Mouse Re-pairing Method
Pressandholding ” leflkey+centerkey+rightkey “tore-<onnect
Functional Zone
Num Indicator. It will show Red color when the numeric zone is on and the functional zones are off. Caps Lock Indicator. It will show Red color when the Caps zone is on and the functional zone is off. Low Power Indicator. The Low Power LEO will flash when the voltage is lower than This will happen when you wake up the keyboard after sleeping or when you change the battery.
Product Specifications
About after-e ales problems
Labeling requirements
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Information to user
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Information to the user
Note: 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 interference 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 interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference 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 interference by one or more of the following measures:
RF warning for Portable device
The device has been evaluated to meet the general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
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