FSP Technology EP 450 Quick Manual page 3

6. Trouble Shooting
Use the table below to solve minor problems.
Problem Possible Cause
No LED display on the Low battery.
front panel.
Battery fault.
The UPS is not turned on.
Alarm continuously The UPS is overload.
sounds when the
mains is normal.
When power fails, The UPS is overload.
back-up time is
Battery voltage is too low.
shorten.
Battery defect. It might be
due to high temperature
operation environment, or
improper operation to battery.
The mains is normal Power cord is loose.
but LED is flashing.
7 Specifications
Model EP 450
CAPACITY 450 VA / 240 W
INPUT
Voltage
Voltage Range
OUTPUT
Voltage Regulation
Transfer Time
Waveform
BATTERY
Type & Number 12 V/4.5 AH x 1
Charging Time
PHYSICAL
Dimension (DxWxH)
3.55
Net Weight (kgs)
Environment
Humidity 0-90 % RH @ 0-40° C (non-condensing)
Noise Level
MANAGEMENT
Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7,
USB/RS-232 (Option)
Solutions
Charge the UPS at least 6 hours.
Replace the battery with the same
type of battery.
Press the power switch again to turn
on the UPS.
Remove some loads first. Before
reconnecting equipment, please
verify that the load matches the UPS
capability specified in the specs.
Remove some critical load.
Charge the UPS at least 6 hours.
Replace the battery with the same
type of battery.
Reconnect the power cord properly.
EP 650 EP 850
650 VA / 360 W 850 VA /480 W
110/120 VAC or 220/230/240 VAC
81-145 VAC / 162-290 VAC
+/-10%
Typical 2-6 ms, 10 ms max.
Simulated Sine Wave
12 V/7 AH x 1 12 V/9 AH x 1
4-6 hours recover to 90% capacity
300 x 111 x 141 mm
4.33 4.97
Less than 40 dB
Linux, Unix and MAC
4
Line Interactive UPS
1. Lieferumfang
Im Lieferumfang sollten Sie folgendes finden:
- UPS Einheit
- Schnell Installationsanleitung
- Kommunikationskabel ( nur für USB/RS-232 port Modell)
- Stromkabel ( nur für IEC-input Modell)
2. Produktü bersicht
Vorderansicht:
 Netzschalter

UPS status LED
AC Modus: leuchtet grün
Batterie Modus: blinkt grün
Rü ckansicht:
Quick Guide V. 2.0

Ausgabe Anschluss

AC Input
Optionen

Schutzschalter

USB com. port

Modem / Telefon /
Netzwerk
Ü berspannungsschutz

RS-232 com. Port
5
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