JLG 3969electric Operator Manual - Manual (Page 10)

SECTION 1 - SAFETY PRECAUTIONS
1-2 – JLG Sizzor – 3120880
1.3 ELECTROCUTION HAZARD
DO NOT MANEUVER MACHINE OR PERSONEL INSIDE PROHIB-
ITED ZONE. ASSUME ALL ELECTRICAL PARTS AND WIRING ARE
ENERGIZED UNLESS KNOWN OTHERWISE.
NOTE: MAINTAIN M.S.A.D. FROM ALL OTHER CHARGED
LINES AND PARTS AS WELL AS THOSE SHOWN.
• MAINTAIN SAFE CLEARANCE FROM ELECTRICAL
LINES AND APPARATUS. ALLOW FOR PLATFORM
SWAY, ROCK OR SAG AND ELECTRICAL LINE SWAY-
ING. THE MACHINE DOES NOT PROVIDE PROTEC-
TION FROM CONTACT WITH OR PROXIMITY TO AN
ELECTRICALLY CHARGED CONDUCTOR.
• MAINTAIN A CLEARANCE OF AT LEAST 3 METERS
(10 FEET) BETWEEN ANY PART OF THE MACHINE
OR ITS LOAD AND ANY ELECTRICAL LINE OR APPA-
RATUS CARRYING UP TO 50,000 VOLTS. 0.3 METER
(ONE FOOT) ADDITIONAL CLEARANCE IS REQUIRED
FOR EVERY ADDITIONAL 30,000 VOLTS OR LESS.
Table 1-1.
Minimum Safe Approach Distances (M.S.A.D.) to energized (exposed or insulated) power lines and parts
VOLTAGE RANGE
(Phase To Phase)
MINIMUM SAFE APPROACH DISTANCE
Meters (Feet)
0 to 300V AVOID CONTACT
Over 300V to 50KV 3 (10)
Over 50KV to 200KV 5 (15)
Over 200KV to 350KV 6 (20)
Over 350KV to 500KV 8 (25)
Over 500KV to 750KV 11 (35)
Over 750KV to 1000KV 14 (45)