Specifications

Document No. DER02021
Effective Date 25 Mar 08
Supersedes 30 Aug 07
Page No. 1 of 3
WARNINGS SUMMARY
DE-7200 CENTRIFUGE
GENERAL
This section contains a summary of WARNINGS presented throughout the manual. The
WARNINGS are grouped according to the following categories:
• Electrical Hazards
• Equipment Handling
• Operation
• Maintenance
• Storage
SOUND
WARNING! TO PROTECT AGAINST HEARING LOSS, HEARING PROTECTION
SHOULD BE WORN AT ALL TIMES WHEN WORKING ON OR NEAR DERRICK
MACHINES.
ELECTRICAL HAZARDS
WARNING! TO AVOID SERIOUS PERSONAL INJURY BE SURE EQUIPMENT
IS LOCKED OUT, TAGGED OUT, DE-ENERGIZED, AND HAS STOPPED
ROTATING BEFORE PERFORMING MAINTENANCE AND/OR ADJUSTMENTS.
WARNING! ELECTRIC POWER MUST BE THE REQUIRED SUPPLY VOLTAGE,
FREQUENCY, AND CURRENT.
WARNING! HIGH VOLTAGE MAY BE PRESENT. BE SURE FUSED
DISCONNECT SUPPLYING ELECTRIC POWER TO THIS EQUIPMENT IS
OPEN. LOCK OUT AND TAG OUT POWER SUPPLY TO PREVENT
ACCIDENTAL APPLICATION OF POWER WHILE MAINTENANCE AND/OR
ADJUSTMENTS ARE IN PROGRESS.
WARNING! ELECTRICAL CONNECTIONS MUST BE MADE IN ACCORDANCE
WITH THE NATIONAL ELECTRICAL CODE (NEC) AND ALL APPLICABLE
LOCAL CODES. FAILURE TO COMPLY MAY RESULT IN AN UNSAFE
CONDITION THAT COULD INJURE PERSONNEL OR DAMAGE EQUIPMENT.
ENSURE THAT ALL ELECTRICAL CONNECTIONS AND GLANDS ARE
SECURE.