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Note
On an appliance with two active power supplies installed, both power supplies should be
turned on for load sharing and redundancy. If both power supplies are not turned on, the
Fault LED illuminates. For more information about the power supply status LEDs, see
"Power Supply Status LEDs"
The AC power supplies are autosensing and can accept input voltages between 85 VAC and 264
VAC. The power supply output is regulated to a tolerance of ± 5 percent of the specified output
voltage.
For information about how to install or remove and replace a failed power supply, see
or Replacing a Power Supply"
DC Power Supplies
Caution
Do not use a combination of one AC power supply and one DC supply. Your IP2450
does not work with such a configuration.
For IP2450 appliances that use DC power supplies, the following specifications apply for Check
Point approved components:
Input voltage:
-48 volts DC nominal
Voltage/Current range:
-40VDC/20A and -60VDC/13A
Power Supply Status LEDs
The power supply status LEDs provide the status of the power supplies as described in
Table 5 Power Supply Status LEDs
LED
Fault
Over Temp
PWR OK
Check Point IP2450 Security Platform Installation Guide
on page 25.
on page 114.
LED status
Meaning
Red
Power supply has a voltage problem and power was turned
off.
or
One power supply in a redundant system is not turned on.
Yellow
Power supply has an internal temperature problem. All
power to the unit is turned off. After the internal temperature
returns to normal, power will be turned back on.
Green
Power is on and the power supply is functioning properly.
Check Point IP2450 Security Platform Overview
"Installing
Table
5.
25
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