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Wireless Digital Wall Clock
Model ATDDC4
Installation & User’s Guide
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THIS EQUIPMENT COMPLIES WITH FCC REQUIREMENTS PURSUANT SUBPART J OF PART-15 Other AirTime Products 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 product not expressly approved by the party responsible ATX M
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ATDDC4 Series Installation & User’s Guide ATDDC4 Series Installation & User’s Guide One Year Limited Warranty Introduction The AirTime ATDDC4 Wireless Digital Display Wall Clock is designed Lathem warrants the hardware products described in this guide against with a 4-inch red LED display that can be viewed from distances over defects in material and workmanship for a period of one year from date 100 feet. The optional 6 digit version provides 2 additional 2-inch of original purchase
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ATDDC4 Series Installation & User’s Guide ATDDC4 Series Installation & User’s Guide Specifications Clock Installation Tools required for mounting the clock: Dimensions 6 3/4" H X 15 1/2" W X 3 1/8" D 17.1 cm H X 39 cm W X 7.9 cm D • Drill with a 5/16" bit • Hammer Weight 9 lbs. (4.086 kg) • Phillips head screwdriver • Wall anchors Display 4-Inch 7-Segment LED for Hours and Minutes • Pencil 2-inch 7-Segment LED for Seconds (optional) Separate the electronics from t
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ATDDC4 Series Installation & User’s Guide ATDDC4 Series Installation & User’s Guide To set the display format, use the jumper (J1) located on the back of the circuit board which can be accessed by removing the right side end cap and sliding the circuit board out slightly. Back Side of Circuit Board Jumper J1 On = 12 Hour display Off = 24 Hour display Mounting the Enclosure The ATDDC4 Series Wall Clock can be mounted directly to
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ATDDC4 Series Installation & User’s Guide ATDDC4 Series Installation & User’s Guide Mounting to a Wall Double Mount - Ceiling After deciding where to mount the clock, make two marks 12" apart Requires optional mounting kit (SAM0626) and horizontal. Note: If mounting near a ceiling, make sure the holes are at least 2 1/4" away from the ceiling. Also, provide at least 16" of Double-Mounting - Ceiling side clearance on one side in order to remove the front panel. Note: Make sure you
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ATDDC4 Series Installation & User’s Guide ATDDC4 Series Installation & User’s Guide Power Connection – Wall Mount 120vAC Electrical Supply can be brought into the ATDDC4 enclosure from any of the six vent-hole positions, from the back, or from either side. Conduit access is not available from the bottom. Note: Optional plastic end-panels may be ordered (left VIS1551-L), (right VIS1551-R) that have access holes pre-drilled for side access . Power Cord Installation The optional AC Powe
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ATDDC4 Series Installation & User’s Guide ATDDC4 Series Installation & User’s Guide Double Mount – Wall Attaching Conduit The ATDDC4 SERIES requires optional mounting kit (SAM0625) The Electrical Supply can be brought into the ATDDC4 enclosure from Tools required for mounting the clock: any of the top three vent-hole positions, from the back, or from either side. Conduit access is not available from the bottom. • Flat blade screwdriver Note: Optional plastic end-panels may be
