CU-HD1000 Operation Manual - Hitachi Kokusai Electric America, Ltd.
CU-HD1000 Operation Manual - Hitachi Kokusai Electric America, Ltd.
CU-HD1000 Operation Manual - Hitachi Kokusai Electric America, Ltd.
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Warning indication<br />
Indication<br />
Screen: C<strong>CU</strong> FAN ALARM!!<br />
Content<br />
FAN warning of C<strong>CU</strong><br />
The internal fan is stopped or the rotating speed is lowered.<br />
If the fan alarm is indicated, the system should be repaired immediately.<br />
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