Ditch Witch JT520, Operator'S Manual

Page: 89 / 151

Systems and Equipment - 88
JT520 Operator’s Manual
Electric Strike System
CMW
Electric Strike System
Any time you drill in an electric jobsite, electric strike system must be properly set up, tested, and used.
You must wear protective boots and gloves meeting the following standards:
• Boots must have high tops and meet the electric hazard protection requirements of ANSI Z-41, 1991,
when tested at 14,000 volts. Tuck legs of pants completely inside boots.
• Gloves must have 17,000 AC maximum use voltage, according to ASTM specification D120-87.
If working around higher voltage, use gloves and boots with appropriately higher ratings.
Read and follow “Electric Jobsite Precautions” on page 49. Review safety procedures before each job.
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.
The Electric Strike System 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 instructions, can cause harmful interference to radio communications. Operation of this equipment in a
residential area could cause harmful interference which the user will be required to correct at his own expense.
Changes or modifications not expressly approved in writing by The Charles Machine Works, Inc. may void the user's authority to
operate this equipment.
NOTICE: The strike system does not prevent electric strikes or detect strikes before they occur. If
alarms are activated, a strike has already occurred and equipment is electrified.