Toshiba HV6AS Manuel d'utilisateur télécharger pdf (Page 23)

OPERATION Page 19

MANUAL OPERATION

Powerful springs. Do not

place your hands or any

part of your body inside

the circuit breaker while

the indicators show

CHARGED (yellow) or ON

(red).

To avoid damaging the

mechanism, do not close

the circuit breaker when

the On-Off Indicator shows

ON (red).

MANUAL CLOSING (Motor-Operated MU and

ML Types):

1. Check to make sure that the On-Off

indicator shows OFF (green).

2. Attach the closing handle to the breaker if it

is not already attached.

3. If the closing spring status indicator shows

DISCHARGED (white):

Turn the closing handle clockwise (Fig. 23).

The breaker will close (On-Off indicator

changes to ON) after the handle is turned

approximately 75° (Fig. 24).

NOTE If the handle is turned in small

increments, the closing spring will

store the energy from the handle

action and the circuit breaker will

close before 75° of rotation.

If the closing spring status indicator shows

CHARGED (yellow):

Turn the closing handle clockwise. The

breaker will close after the handle is turned

approximately 10°.

4. Release the handle, and it will return to its

initial position.

Fig. 23 Preparing to Manually Close Breaker

Fig. 24 Manually Closing Breaker

WARNING

CAUTION

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Toshiba HV6AS Manuel d'utilisateur Page 23