(1) External appearance
Figure 1-16 External appearance
(1) ALARM LED
(2) POWER LED
(3) Terminal for measuring voltage
(4) Cable clamp
(5) Terminal board cover
(6) Handles
(7) Installation screw
(8) Circuit breaker
(9) Terminal board
(2) LED
A power supply unit indicates its status with a combination of two LEDs, as
described in the following table.
A power supply unit has a terminal for measuring voltage. This
terminal is used for inspection before the unit is shipped from the
factory. Customers must not use this terminal. In addition, do not insert
anything with a narrow tip, such as a pin or paper clip, into the
terminal. Doing so could result in fire or electric shock.
1. Components Overview
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