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FCC Statement

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

WARNING:

Changes or modifications to this unit not

expressly approved by the party responsible for
compliance could void the user’s authority to operate
the equipment.

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

Summary of Contents for WT4080

Page 1: ...Digital Wall Clock OPERATING INSTRUCTION WT4080 Remove the protective film from the display before use ...

Page 2: ...abilities or lack of experience and or knowledge if they are supervised or instructed regarding the safe use of the equipment and have understood the resulting hazards Keep the device away from children under the age of 8 Cleaning and user maintenance may not be carried out by children unless they are supervised Children must be supervised to make sure that they do not play with the device The dev...

Page 3: ...type 3 Check that all the items that should be included in the delivery are present and whether the device displays any damage Items included in the delivery Wall clock 4 batteries LR6 type AA 1 5 V Operating instruction Product functions Exact time thanks to receiving atomic time signal 12 or 24 hour display for four time zones Time date and day of week display Temperature display C F Humidity di...

Page 4: ... DST function Low battery indicator Overview of the wall clock Operating elements and parts of the wall clock 1 Operating buttons Button ...

Page 5: ...PST MST CST and EST Activate Deactivate atomic signal reception Button Select 12 24 hour format Set values increase Button Switch temperature in C F Set values decrease 2 Loop for hanging 3 Battery compartment 4 Fold out stand Initial setup Follow the instructions in the order described and do not press any buttons while switching the device on ...

Page 6: ... as the clock has power from the batteries it begins receiving and searches for the WWVB signal If the time signal is been received in sufficient strength the date and time are shown on the display You can choose atomic signal reception ON OFF in the setting mode Default is ON When OFF is set the atomic signal automatic reception is turned off permanently The clock will search for the atomic signa...

Page 7: ...n to search for the WWVB time signal Please be sure you have selected your time zone from the list in the button When the atomic time signal is received the clock will set to the time zone selected Default is PST For information about WWVB visit www nist gov pml div688 grp40 wwvb cfm Please note Signal reception is normally better at night and when the weather is clear The atomic signal generally ...

Page 8: ...tral EST Eastern Setting the time and date manually 1 Press and hold the button until the display for the DST begins to flash 2 Set the DST ON OFF with the and buttons 3 Press to store the setting The year will flash on the display 4 Set the year with the and buttons 5 Press to store the setting 6 Continue as described Set a value with and Store a setting with 7 Set the following settings one afte...

Page 9: ...N Protect the device from dust shocks extreme temperatures and direct sunlight Protect the device from moisture Only place the base unit in a dry enclosed space DANGER When installing the device on a wall there must be no electrical cables gas or water pipes in the wall at the installation site Otherwise there is a risk of electric shock ...

Page 10: ...Display indicators Time function Temperature display ...

Page 11: ... Winter time the first Sunday of November at 1 59 59 AM changes to 1 00 00 AM During the DST time period you can set it ON or OFF the time will change accordingly For example you set it OFF manually DST ON to DST OFF on April 27th at 10 o clock AM the time will reduce 1 hour and change to 9 o clock AM and vice versa appears DST ON during summer time disappears DST OFF during winter time ...

Page 12: ...tteries and only use those listed in the Technical Data Make sure that the poles of the batteries are correct when inserting Clean the battery and device contacts if necessary before inserting Dispose of the old batteries in an environmentally manner Technical Data Model WT4080 Power supply 4 x LR6 AA 1 5 V Temperature measuring range 14 2 F 122 F Temperature accuracy 0 4 F Resolution 0 1 F ...

Page 13: ...he party responsible for compliance could void the user s authority to operate the equipment 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...

Page 14: ...ne 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 Disclaimers Manufacturer reserves the right to change specifications of the product Manufa...

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