Amaranten F1800 Series, Installation And Setup Manual

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• Gently insert the new supply, replace the retaining bar and re-insert the power cord into the new
unit.
• The new power supply's green light should come on indicating normal operation and the high
pitch alarm should stop.
Figure 4.2. Replacing a F 18 00 Series power supply.
Switching off the Alarm
The high pitch alarm indicating power supply failure is deliberately intrusive. To
switch it off, press in the small red switch which is recessed into the F
18 00 Series cas-
ing. This is located just to the left of both power supplies as shown in the above image.
Switching the alarm off will not, in any way, alter the status of either power supply.
Figure 4.3. An F 18 00 Series AC power supply unit.
Hot-swapping power supplies Chapter 4. Product Maintenance
20