EasyManua.ls Logo

SkyScan 87801 User Manual

Default Icon
13 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
1
®
ATOMIC CLOCK
WITH OUTDOOR WIRELESS TEMPERATURE
AND MOON PHASE
MODEL 87800-87801
Instruction Manual
FEATURES:
WWVB Radio controlled time with manual time setting
12/24 hour time display
Time display: hour, minute, second
Alarm setting with snooze function
Calendar display
Weekday display (4 languages to choose from: English, French, Spanish and German)
Time zone setting
Daylight savings time ON/OFF option (DST)
ºC or ºF temperature display selectable
Indoor temperature display
Outdoor temperature display via 433MHz transmission
Wall mount or freestanding
Current moon phase display
Question and Answer IconNeed help?

Do you have a question about the SkyScan 87801 and is the answer not in the manual?

SkyScan 87801 Specifications

General IconGeneral
Power SourceAC Adapter
Time SignalWWVB
Weight1.1 pounds
DisplayLCD
Backup BatteryCR2032
FeaturesAlarm

Summary

Atomic Clock Features Overview

Core Time and Display Functions

Features WWVB radio control, manual setting, 12/24hr format, H:M:S, Time zone, and DST.

Additional Displays and Alarms

Includes Calendar, Weekday (4 langs), Temp (In/Out), Moon Phase, and Alarm with snooze.

Mounting Options

Provides flexibility for wall mounting or freestanding placement.

Installation and Setup Guide

Outdoor Transmitter Description

Details about the outdoor temperature transmitter and its mounting case.

Battery Installation Procedures

Step-by-step instructions for replacing batteries in both the clock and transmitter.

Initial Setup Sequence

Guide for powering up, verifying temperature reception, and setting the time zone.

Operating the Atomic Clock

WWVB Time Synchronization Process

Explains how the clock automatically receives and sets time via WWVB signal.

Function Key Operations Guide

Description of the functions for SET, +, ALM, and SNZ keys.

LCD Screen Layout

An overview of the atomic clock's display sections and their indicators.

Advanced Settings and Customization

Moon Phase Symbols Explained

Illustrates and explains the different moon phase diagrams shown on the display.

Manual Settings Configuration

Instructions on how to access and manually set time, DST, language, and other parameters.

Detailed Setting Procedures

Time Zone Selection

Guidance on selecting and confirming the correct local time zone.

DST and Language Configuration

Steps to configure Daylight Saving Time and the display language.

Manual Time and Date Configuration

Manual Time Entry

Detailed steps for manually setting the hour, minute, and second.

Calendar Configuration

Instructions for manually setting the year, month, date, and weekday.

Display and Alarm Settings

Time Format and Unit Settings

Setting the 12/24 hour time format and °C/°F temperature units.

Alarm and Snooze Functionality

Procedures for setting alarms and activating the snooze feature.

Exiting Manual Setting Modes

Methods for exiting the manual setting modes and returning to normal display.

Transmitter Operation and Display Modes

Transmitter Functionality Details

Information on temperature measurement intervals and range factors affecting transmission.

433MHz Reception Troubleshooting

Common issues and solutions related to receiving the 433MHz outdoor temperature signal.

Display Mode Cycling

Instructions on how to cycle through the different display modes for data viewing.

WWVB Signal and Positioning

WWVB Signal Explanation and Icons

Details on WWVB signal source, reception, and icon meanings.

Positioning Guidance for Reception

Recommendations for optimal clock placement to ensure WWVB signal reception.

Mounting Instructions

Atomic Clock Mounting Methods

Guidance on using the foldout table stand and wall mounting the atomic clock.

Transmitter Mounting Recommendations

Placement advice and methods (screws/tape) for mounting the outdoor transmitter.

Troubleshooting Common Issues

LCD and WWVB Signal Problems

Solutions for a faint LCD display or no WWVB signal reception.

Time and Temperature Errors

Troubleshooting incorrect hour display or indoor temperature out-of-range errors.

Further Troubleshooting and Maintenance

Temperature Display Issues

Resolving '--.-' or 'OF.L' errors in outdoor temperature display.

Care and Maintenance Guidelines

Instructions for cleaning, battery handling, and protecting units from environment.

Specifications, Warranty, and Battery

Product Specifications Summary

Details on temperature ranges, intervals, transmission distance, and dimensions.

Battery Information and Warnings

Covers power source, battery life, replacement frequency, and mixing warnings.

Liability and Warranty Terms

Disclaimers, intended use, safety notes, and warranty details.

Related product manuals