4. Important Safety Warning (SAVE THESE INSTRUCTIONS)
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.)
CAUTION! To reduce the risk of overheating the UPS, do not cover the UPS' cooling vents and
avoid exposing the unit to direct sunlight or installing the unit near heat emitting appliances
such as space heaters or furnaces.
CAUTION! Do not attach non-computer-related items, such as medical equipment,
life-support equipment, microwave ovens, or vacuum cleaners to UPS.
CAUTION! Do not plug the UPS input into its own output.
CAUTION! Do not allow liquids or any foreign object to enter the UPS. Do not place beverages
or any other liquid-containing vessels on or near the unit.
CAUTION! In the event of an emergency, press the OFF button and disconnect the power
cord from the AC power supply to properly disable the UPS.
CAUTION! Do not attach a power strip or surge suppressor to the UPS.
CAUTION! With the installation of this equipment, it should be prevented that the sum of the
leakage current of the UPS to the connected consumer exceeds 3.5mA.
Attention hazardous through electric shock. Also with disconnection of this unit from the
mains, hazardous voltage still may be accessible through supply from battery. The battery
supply should be therefore disconnected in the plus and minus pole at the quick connectors of
the battery when maintenance or service work inside the UPS is necessary.
CAUTION! Servicing of batteries should be performed or supervised by personnel
knowledgeable of batteries and the required precautions. Keep unauthorized personnel away
from batteries.
CAUTION! When replacing the batteries, use the same number and type of batteries.
CAUTION! Internal battery voltage is 12VDC. Sealed, lead-acid, 6-cell battery.
CAUTION! Do not dispose of batteries in a fire. The battery may explode. Do not open or
mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes.
CAUTION! Unplug the UPS prior to cleaning and do not use liquid or spray detergent.
CAUTION! A battery can present a risk of electric shock and high short circuit current. The
following precaution should be observed before replacing batteries:
1)
Remove watches, rings, or other metal objects.
2)
Use tools with insulated handles.
3)
Wear rubber gloves and boots.
4)
Do not lay tools or metal parts on top of batteries.
5)
Disconnect charging source prior to connecting or disconnecting batteries terminal.
5. Software Download & Installation (Only for the model with
communication port)
Please follow steps below to download and install monitoring software:
1. Go to the website http://www.power-software-download.com
2. Click ViewPower software icon and then choose your required OS to download the software.
3. Follow the on-screen instructions to install the software.
4. When your computer restarts, the monitoring software will appear as an orange plug icon
located in the system tray, near the clock.
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
SAI 700 CNC
CAPACITY
360 W
INPUT
Voltage
Voltage Range
OUTPUT
Voltage Regulation
Transfer Time
Waveform
BATTERY
Type & Number
12 V/7 AH x 1
Charging Time
PHYSICAL
Dimension (DxWxH)
Net Weight (kgs)
Environment
0-90 % RH @ 0-40° C (non-condensing)
Humidity
Noise Level
MANAGEMENT
USB/RS-232 (Option)
Supports Windows 2000/2003/XP/Vista/2008/7/8 , Linux
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.
SAI 900 CNC
480 W
220/230/240 VAC
162-290 VAC
+/-10%
Typical 2-6 ms, 10 ms max.
Simulated Sine Wave
12 V/9 AH x 1
4-6 hours recover to 90% capacity
287 x 100 x 142 mm
4.25
4.9
Less than 40 dB
, Unix, and MAC