User`s manual

INTRODUCTION

About Your Atomic Clock

In addition to a regular quartz time clock, the Model EP800

contains an antenna and a microchip. The antenna receives the

official time signal from the U.S. Government's National Institute

of Standards and Technology and the microchip translates the

time signal and adjusts the time display to the correct time. The

Model EP800 receives a 60-kilohertz, low frequency AM radio

signal from the WWVB radio station maintained by the National

Institute of Standards and Technology (NIST). The NIST, using

its atomic clock, is the official timekeeper for the U.S. and is

located in Boulder, Colorado. The Model EP800 will work

anywhere it can receive the WWVB signal from the NIST. This

signal is broadcast to reach across the continental U.S. and into

parts of Canada and Mexico. To learn more about the NIST time

correction technology used in the Model EP800, you can visit:

http://www.nist.gov/pml/div688/grp40/wwvb.cfm

MUST USE THE 1950-4301 CARD FROM LATHEM TO INSURE PROPER OPERATION.

An optional battery is sold separately (P/N: 1410-5020) to provide 100% operation of card

print mechanism during power failures.

Features

1. INTRODUCTION

Accessories

Wall mount hardware

Ribbon cassette

(P/N: 1409-5010 purple)

Keys

(P/N: 1409-5030)

Daylight saving time indication

< Display >

Key hole

Cover

Display

Control button

Card slot

Wall-mounting

hole

Day of the week indication

Current date

IN OUT

Current time

SU MO TU WE TH FR SA

ENGLISH