FUTAIHUA CMC3703 Users Manual

1. ESL Function Description:

ESL positive schematic:

ESL User Manual

Screen of ESL Rear cover of the battery

ESL back schematic:

Battery compartments The battery（CR2450*2）

2.

Battery replace:

Put the ESL on the desk with its back up→hold the Rear cover of the battery and then pull it out(in the opposite

direction of the gap of the rear cover )→take out the battery→put two new CR2450 batteries (side with words upward)

in the Battery compartments→cover the rear cover; As shown in figure 1.1:

①hold down the Rear cover

of the battery and then pull it

The rear cover’s

gap of battery

②cover the rear cover

②put the batteries in

①take out the batteries

① is the step of taking out the battery ② is the step of putting the batteries in;

②put two new CR2450

batteries(side with words

upward)in the battery

compartments.

FCC 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 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:

—Reorient or relocate the receiving antenna.

—Increase the separation between the equipment and receiver.

—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

—Consult the dealer or an experienced radio/TV technician for help.

FCC Statement

This device complies with FCC radiation exposure limits set forth for an uncontrolled environment.

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.

Caution!

Any changes or modifications not expressly approved by the party responsible for compliance could void the

user's authority to operate the equipment.