Hitachi GS4000 Series Installation Manual page 174

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GS4000 Installation Guide Revision 4.00
Step 7
Cover the terminals with the terminal cover.
Figure 4.5-10 Attachment of the Terminal Cover
Step 8
Cover the terminal board with the terminal board cover.
Figure 4.5-11 Attachment of the Terminal Board Cover
WARNING:
(2) Detachment of a Cable
When detaching a cable, follow the procedures above in reverse order.
WARNING:
WARNING:
4-24
Terminal Board
AFTER ATTACHING A POWER CABLE, ATTACH THE COVER TO THE
TERMINAL PLATE WHEN USING DC POWER SUPPLY. OTHERWISE ONE
OF THE POWER SUPPLY TERMINALS COULD SHORT OUT OR YOU
COULD RECEIVE A SHOCK.
BECAUSE DC POWER CABLES ARE CONNECTED TO TERMINAL
BOARDS, ATTACHING OR REMOVING A DC POWER CABLE TO OR FROM
THE DEVICE MUST BE DONE BY A TRAINED MAINTENANCE PERSON.
MISHANDLING DC POWER CABLES CAN CAUSE A FIRE OR AN ELECTRIC
SHOCK.
MAKE SURE THAT THE CIRCUIT BREAKER OF A POWER FACILITY IS
SET TO OFF BEFORE ATTACHING OR REMOVING A DC POWER CABLE.
ATTACHING OR REMOVING A DC POWER CABLE WITH THE CIRCUIT
BREAKER SET TO ON WILL CAUSE AN ELECTRIC SHOCK.
Terminal Cover
Screw (M2.5)
520-10-026-30X

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