Instruction/ maintenance manual of the product AT-DDC4 Lathem
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Wireless D igital Wa ll Clock Model AT-DDC4 Installation & Use r’s Guide.
THIS EQUIPMENT COMPLIES WI TH FCC REQUIREMEN TS PURSUANT SUBPART J OF P ART-15 This device c omplies with Part 15 of th e FCC Rule s. Operation is subject to the following two conditions: ( 1) this de.
Page 1 Introduction The AirTim e AT-DDC Wir eless Dig ital Display Wa ll Clock i s designed wi th a 4-inch red L ED display t hat can b e viewed from di st ances over 100 feet. The bri ght red dis play shows the hour and minutes a nd can be configured fo r a 12 or 2 4 Hour fo rmat.
Page 2 T ime F ormats The AT-DDC4 Series Wa ll Clocks can be set to dis play in 1 2 Hour or 24 Hour format . When in 12 Hour forma t, a red L ED in th e upper left corner of th e display indic ates PM ho urs. When in 24 Ho ur format, t he hours are disp lays in Milita ry styl e.
Page 3 12 Hour For mat A M PM 24 Hour For mat A M PM.
Page 4 Mounting The AT-DDC W all Clock can be mo unted directly to a wall, to a si ngle gang outlet bo x, double hung fro m the wall o r double hung from th e ceiling. When deciding w here the clock will be moun ted, keep in mind that 115 VAC power is re quired.
Page 5 Mounting to a Single Gang Bo x Two mounti ng holes have been locat ed in the center o f the case 2 1/ 4" apart for mo unting to a single gang w all box . A 7/8" h ole has bee n placed betwe en the mou nting hol es that wil l accept conduit if desired.
Page 6 Double Mount – Wall The AT-DDC r equires optio nal mou nting kit (SAM0 625) Tools requir ed for mounti ng the c lock: Flat blade scr ewdriver Phillips head sc rewdriver 15/1 6" open end wrenc h The double w all mount p late atta ches to a do uble or single gang box installed sec urely in the w all.
Page 7 » Line the two posts f rom the mou nting plate up with t he two holes of the mo dified e nd cap. Inse rt the chas e nipples t hrough the holes of th e modifie d end cap a nd secure to the mo unting plate with a 1 5/16 " wrench. » Slide the fro nt panel as semblies in partially .
Page 8 Double Mount - Ceiling Requires o ptional mo unting kit (SAM0 626) Tools requir ed for mounti ng the c lock: Flat blade scr ewdriver Phillips head sc rewdriver 15/1 6" open end wrenc h The double cei ling mount plate attac hes to a do uble o r single gang box installed sec urely in the c eiling.
Page 9 ch a se n ip p le cha se nip pl e # 10 s cre ws #1 0 lo c k washe r s #10 hex nu ts mo un ting pla t e D DC4 cases.
Page 10 Specifications 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 Weight 9 lbs. (4.086 kg) Display 3 3/4 -Inch Red 4 Segme nt LED Housing Extruded al uminum main cas e with black tex tured paint, mold ed plastic e nd caps with b lack textur e.
Page 11 One Y ear Limited W arr anty Lat he m wa rr ant s t he h ard wa re pr odu cts de sc rib ed in th is gu ide ag ai ns t de fec ts in ma ter ial a nd wor k mans hip for a pe rio d of on e year f rom d ate of ori gi nal p ur cha se fr om Lat he m o r f rom an a uth or ize d Lat hem r ese ll er .
An important point after buying a device Lathem AT-DDC4 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lathem AT-DDC4 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lathem AT-DDC4 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lathem AT-DDC4 you will learn all the available features of the product, as well as information on its operation. The information that you get Lathem AT-DDC4 will certainly help you make a decision on the purchase.
If you already are a holder of Lathem AT-DDC4, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lathem AT-DDC4.
However, one of the most important roles played by the user manual is to help in solving problems with Lathem AT-DDC4. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lathem AT-DDC4 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
