Toshiba G8000 Series Power Supply User Manual


 
20
The meaning of symbols used in the cautionary markings are as follows:
1)
The exclamation mark within a triangle is intended to tell the user or the service personnel that
cautionary markings are located with “CAUTION,” “WARNING,” or “DANGER.”
2)
The lightning flash with arrowhead within a triangle is intended to tell the user or the service
personnel that parts inside the product are a risk of electric shock to personnel.
3)
The ground symbol in a blue circle is intended to tell the user or the service personnel the location
of the equipment-grounding conductor.
A
DANGER
CONTAINS PARTS NOT SERVICEABLE
BY THE USER
Do not remove cover
No user serviceable parts inside.
Refer servicing to qualified service
personnel.
Intended for installation in a controlled
environment.
C
USE COPPER CONDUCTORS ONLY
REFER TO INSTRUCTION MANUAL REGARDING
TIGHTENING TORQUE OF TERMINAL BLOCKS.
1 2 3 4 5 6 7 8 9 10 11 12 13
U V W U V W N U V W N - +
480V 480V 480V 400V
AC INPUT BYPASS INPUT AC OUTPUT BATTERY
B
RISK OF ELECTRIC SHOCK
This UPS receives power from more than
one source-disconnection of all sources
is required to de-energize this unit before
servicing.
Dangerous electric charge may be stored
in capacitors and associated circuitry.
Wait at least five (5) minutes for power to
dissipate then check voltage before
servicing.
D
WARNING
CRITICAL FUSE SIZING
Incorrect fuse replacement size
may result in fire or
inadequate equipment
protection.
Replace only with same type
and rating of fuse.
F
DANGER
RISK OF ELECTRIC SHOCK OR ELECTRIC
ENERGY-HIGH CURRENT LEVELS
Dangerous electric charge may be stored
in capacitor and associated circuitry.
Test before touching.
E
DANGER
RISK OF ELECTRIC SHOCK
Capacitors stay charged after power has
been shut off.
Accidental contact with live parts can
cause personal injury and death.
Turn off and lock out all power sources.
Wait at least five (5) minutes for power to
dissipate then check voltage before
servicing.
(For 100/150/225kVA)