Ditch Witch 830R Manuale utente
830R/T
CMW®
Operator’s
Manual
Issue 1.0 053-2358
ORIGINAL INSTRUCTION
830R/T Operator’s Manual Overview - 1
CMW
Overview
Chapter Contents
Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 2
Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . 3
• Bulleted Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
• Numbered Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
FCC Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
IEC Safety Definitions . . . . . . . . . . . . . . . . . . . . . . . 4
Overview - 2 830R/T Operator’s Manual
Serial Number Location
CMW
Serial Number Location
Record serial numbers and date of purchase in spaces provided. Unit serial number is located as shown.
Item
date of purchase:
receiver serial number:
transmitter serial number:
accessory model & serial number:
accessory model & serial number:
e16om014t.eps
830R/T Operator’s Manual Overview - 3
Intended Use
CMW
Intended Use
The 830R receiver is designed to locate buried pipes and cables at an 83.0775 kHz frequency. Optional
passive power and cathodic protection frequencies (60, 120, and 180 Hz in North America; 50, 100, and
150 Hz in other locations) are available.
The 830T transmitter places a single 83.0775 kHz signal on a target cable to be detected by an 830R
receiver. The transmitter places a signal on the cable through either direct connection, inductive clamping,
or induction (broadcast) modes.
The system is designed for operation in temperatures typically experienced in earth moving and
construction work environments. Use in any other way is considered contrary to the intended use. The
830R/T system should be operated only by persons familiar with its particular characteristics and
acquainted with the relevant safety procedures. The system should be serviced only by Ditch Witch repair
centers.
About This Manual
This manual contains information for the proper use of this equipment. Cross references such as “See
page 50” will direct you to detailed procedures.
Bulleted Lists
Bulleted lists provide helpful or important information or contain procedures that do not have to be
performed in a specific order.
Numbered Lists
Numbered lists contain illustration callouts or list steps that must be performed in order.
Overview - 4 830R/T Operator’s Manual
FCC Statement
CMW
FCC Statement
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.
Changes or modifications not expressly approved by The Charles Machine Works, Inc. could void the
user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
operator’s manual, may cause harmful interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.
IEC Safety Definitions
Hazardous voltage--electrical shock or equipment damage can result if transmitter is connected to
live cable. Have qualified utility personnel disconnect both ends of cable before working.
IEC protection class II or double insulated electrical device is one which has been designed in
such a way that it does not require a safety connection to electrical ground. In a device of this
class, no single failure can result in dangerous voltage becoming exposed so that it might cause
an electrical shock. This characteristic must be achieved without relying on a grounded metal
casing.
830R/T Manual Foreword - 5
CMW
Foreword
This manual is an important part of your equipment. It provides safety information and operation
instructions to help you use and maintain your Ditch Witch equipment.
Read this manual before using your equipment. Keep it with the equipment at all times for future reference.
If you sell your equipment, be sure to give this manual to the new owner.
If you need a replacement copy, contact your Ditch Witch dealer. If you need assistance in locating a
dealer, visit our website at www.ditchwitch.com or write to the following address:
The Charles Machine Works, Inc.
Attn: Marketing Department
PO Box 66
Perry, OK 73077-0066
USA
The descriptions and specifications in this manual are subject to change without notice. The Charles
Machine Works, Inc. reserves the right to improve equipment. Some product improvements may have
taken place after this manual was published. For the latest information on Ditch Witch equipment, see your
Ditch Witch dealer.
Thank you for buying and using Ditch Witch equipment.
Foreword - 6 830R/T Series Operator’s Manual
CMW
830R/T
Operator’s Manual
Issue number 1.0/OM-12/10
Part number 053-2358
Copyright 2010
by The Charles Machine Works, Inc.
, Ditch Witch, CMW, AutoCrowd, Modularmatic, Jet Trac, Roto Witch, Subsite,
Fluid Miser, Perma-Soil, Power Pipe, Super Witch, Super Witch II, Pierce Airrow, The Underground, and
The Underground Authority Worldwide are registered trademarks of The Charles Machine Works, Inc.
830R/T Operator’s Manual Contents - 7
CMW
Contents
Overview
machine serial number, information about the type of work this machine is designed
to perform, basic machine components, and how to use this manual
1
Foreword
part number, revision level, and publication date of this manual, and factory contact
information
5
Safety
machine safety alerts and emergency procedures 9
Controls
machine controls and how to use them 15
Locate
procedures for locating active, passive and beacon signals 27
Locating Concepts
basic information for locating active, passive and beacon signals 35
Service
service intervals and instructions for this machine 43
Specifications
machine specifications including weights, measurements and power rating 47
Support
the warranty policy for this machine, and procedures for obtaining warranty
consideration and training
51
Contents - 8 830R/T Operator’s Manual
CMW
830R/T Operator’s Manual Safety - 9
CMW
Safety
Chapter Contents
Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Safety Alert Classifications . . . . . . . . . . . . . . . . . . 11
Safety Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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