1.5.3 Rear View
Redundant
Power Supply
System Fan |
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Power Mute Switch
Figure 6 – FW-7890 Rear View
Power Switch: Click the Power Switch , and the system will be power on.
Power Mute Switch: When there is a power supply failure, the system will be alarm. Only click the power mute switch and the system will stop to alarm.
Faulty or improper use of the power adaptor may cause permanent damage to the power supply and the
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