Engine : General Subjects - 1711/1128
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| Remote valve operators are frequently fitted with a hand wheel for local operation if the motor fails. If this is so, what is the procedure for local manual control? |
| A) First move the lever to disengage the motor clutch, and then rotate the hand wheel. |
| B) Just rotate the hand wheel in the appropriate direction for valve operation. |
| C) First move the lever to engage the motor clutch, and then rotate the hand wheel. |
| D) Motor operated valves are generally not fitted with local hand wheels. |
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