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MODEL 1088B QUICK SETUP GUIDE

Introduction

This document covers the basics of getting the Model 1088B unpacked, installed and running. For
complete details covering the 1088B, please consult the operation manual available for download
from www.arbiter.com.

Unpacking

Several accessories are included with the clock inside the packing material. These accessories include
the GPS antenna (AS0087800), a 50-ft antenna cable assembly (CA0021315), two rack-mount ears
(AS0028200) and a quick setup guide (PD0052500). Handle the GPS antenna carefully, as it may
be damaged if dropped.

Attaching Rack-Mount Ears

Each rack-mount ear is attached with two M5

×

10 mm flat head screws; one rack-mount ear on

each side of the clock. To mount them, first remove the two pan head screws securing the clock
cover on one side of the clock. Place a rack mount ear against that side of the clock, as shown in
the diagram below. Insert the two screws on that side of the clock and tighten. Repeat with the
other rack mount ear on the opposite side.

NOTE: Mount screws through lower set of holes.

1088B SATELLITE-CONTROLLED CLOCK

O I

OPERATE

CHARGE

IN USE

LO BATTERY

ON/
OFF

SETUP

UP

DOWN

ENTER

TIME

FUNCTION

STATUS

DEVIATION

EVENT

INTERNAL BATTERY

ON LINE

UNLOCKED

FAULT

Installing GPS Antenna

The GPS antenna included with the clock is designed to be threaded onto a piece of 3/4 in pipe
nipple. Follow these instructions to mount the antenna. Make sure to mount the antenna so that
it has a clear view of the sky in all directions of the compass.

RG-6 Cable

(not included)

Mounting Point

GNSS Antenna

Operate LED

3/4" Pipe Nipple

1. Pass the antenna cable through the pipe nipple and attach the cable to the antenna. Tighten

by hand, and do not spin the antenna onto the cable connector, as it may damage the
antenna/cable connection.

2. Thread the pipe nipple into the base of the antenna and snug by hand.

1

Summary of Contents for 1088B

Page 1: ...against that side of the clock as shown in the diagram below Insert the two screws on that side of the clock and tighten Repeat with the other rack mount ear on the opposite side NOTE Mount screws through lower set of holes 1088B SATELLITE CONTROLLED CLOCK O I OPERATE CHARGE IN USE LO BATTERY ON OFF SETUP UP DOWN ENTER TIME FUNCTION STATUS DEVIATION EVENT INTERNAL BATTERY ON LINE UNLOCKED FAULT In...

Page 2: ...r Optic If your clock has one or more fiber optic connectors remove the protective caps and connect the fiber optic cables Out of Lock Relay If equipped with Option 19 out of lock relay connect the three wires to the SPDT relay contact terminals Strip the wire insulation about 1 4 in and DO NOT TIN WITH SOLDER the bare wire RS232 ports Connect a null modem serial cable between the computer and the...

Page 3: ...time offset including daylight saving time and IRIG B settings Set Local Offset and Daylight Saving Time 1 Press the SETUP key until the display indicates SET LOCAL HOUR and press the ENTER key The display will indicate the local offset from UTC SET LOCAL OFFSET HOUR MIN 00 00 2 Press the UP key to adjust a positive offset and the DOWN key to adjust a negative offset For example Eastern Standard T...

Page 4: ...gure Model 1088B through the serial port requires using a null modem cable and terminal program like HyperTerminal Putty or Tera Term Pro1 Configuring through the serial port is beyond the scope of this Quick Setup Guide and requires information provided in the operation manual Specifically commands to configure these models are found in Serial Communication and Command Set of the operation manual...

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