Operation; Manual Operation - Toshiba HV6FS Instruction Manual

Vacuum circuit breakers
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Page 20

MANUAL OPERATION

Powerful springs. Do not
place your hands or any
WARNING
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
CAUTION
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 charging handle to the breaker if it
is not already attached.
3. If the closing spring status indicator shows
DISCHARGED (white):
Turn the charging handle clockwise 3 to 5
times to charge the closing spring (Fig. 23).
(Closing Spring Status Indicator changes to
CHARGED, Yellow)
released, it returns to its normal position, and
do not attempt to turn again.
If the closing spring status indicator shows
CHARGED (yellow):
Do not attempt to turn handle.
Pushing the Green lever (Fig. 24) in the
direction of the arrow closes the circuit
breaker (On-Off indicator changes to ON)
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
When the handle is

OPERATION

Fig. 23 Preparing to Manually Charge
Breaker
Fig. 24 Manually Closing Breaker

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