Trouble Shooting
6
Before using the product, please be sure that Power LED is on. If the Power LED is
not on, please check the following steps:
1. Check if the mains is normal.
2. Check if the power cord is connected firmly.
3. Check if the connected devices are connected to the unit firmly.
4. Check if the unit is turned on.
Use the below table to solve the minor problems.
Specifications
7
Important Safety Warning
4
CAUTION: The total power consumption of all equipment plugged into the
voltage regulator must not exceed its capacity*. A total load in excess
of its capacity* will cause the fuse to fault (blow).
*For the capacity of unit, please check the specifications.
The voltage regulator is designed for use with voltage sensitive equipment
such as: a home computer, monitor, inkjet printer, scanner or fax. It is also
designed for use with home electronics equipment such as television,
stereos, CD players, VCRs, and DVD players, data processing equipment,
modems, typewriters, calculators, and telephone equipment.
Appliances not suitable for use with the product are items such as freezers,
power tools, air conditioners, dehumidifiers, blenders, or any device that
employs an AC motor for operation. Not for use with small fuel generators.
Also excluded are life sustaining equipment.
When use the voltage regulator with an Interruptible Power Supply (UPS),
connect the UPS to the output of this product, then connect the product
to the wall outlet.
Problem Possible Cause Solutions
Circuit breaker
is “tripped”.
The unit is
turned off
automatically
and the Power
LED is not lit.
The unit is overload.
The unit is over-
heated. It’s internal
protected function.
Remove some loads
first. Reset the circuit
breaker by pressing the
button again.
Remove some loads and
wait until the unit is cool.
Then turn on the unit
again.
If any abnormal situations occur that are not listed above, please call
service people immediately.
Model 600 1000 1200
CAPACITY
INPUT
Voltage
Voltage Range
Frequency
OUTPUT
Voltage Regulation
AVR
INDICATORS
Power LED
AVR LED
PROTECTION
Comprehensive
Protection
PHYSICAL
Dimension (DxWxH mm)
Net Weight (kgs)
ENVIRONMENT
Humidity
Nosie Level
600 VA / 360 W 1000 VA / 600 W 1200 VA / 720 W
166 x 161 x 86.7
1.7 2.0 2.1
220 VAC
180 - 264 VAC
50 Hz
+/-12%
+/- 8%
Green lighting
Red lighting
Short circuit, overload, and over-temperature
protection
0-90 % RH @ 0-40 C (non-condensing)
Less than 40 dB
To safely operate this voltage regulator, please read and follow all
instructions carefully. Read this manual thoroughly before attempting to
unpack, install, or operate. You may keep this quick guide for further
reference.
CAUTION: The unit is designed only for use under the 50 Hz input frequency and
pure sine wave environment. Any other input frequency or wave form will effect the
voltage range and load capability.
CAUTION: Please DO NOT connect the unit to the environment with direct voltage
or simulated sine wave.
CAUTION! To prevent the risk of fire or electric shock, install in a temperature and
humidity controlled indoor area free of conductive contaminants. (See the
specifications for the acceptable temperature and humidity range.)
5Applications