Eng
SMART 1000/1500/2000/3000
7. INSTALLATION
7.1. Connect the Loads
First, connect the UPS with Utility, then plug the loads into the outlets on the rear of the UPS. To use the UPS as a master On/Off switch,
make sure that all of the loads are switch On.
These UPS outlets provide battery power and surge protection to the equipment when utility voltage is outside acceptable limits.
Connect Computer Interface Port.
Connect the supplied interface cable (RS-232 or USB) to the interface port on the rear of the UPS and the computer interface port.
7.2. UPS Start Up
- Connect the UPS to the wall receptacle.
- Push the “On” Switch on the front panel of the UPS until 4 LEDs (LCD) are lit then extinguished and release the “On” Switch.
- The Backup mode LED (Amber) lights up and the UPS is under self-test mode now. If Utility is normal, the UPS will run under Utility mode
(Green LED) after its self-test is complete. On the contrary, the UPS will run under Backup mode and the buzzer alarms every 2 seconds
in case of blackout or over/under voltage.
Caution:
- The UPS “On” will not be executed if the above procedure is not done completely, which means the button is released before all 4 LEDs
(LCD) are extinguished.
- The UPS will remain at “NO” output, if the start-up operation is not proceeded properly even though the Input Power Cord is connected
to the wall receptacle.
7.3. Turn Off the UPS
Push the “Off” Switch for at least 3 seconds to turn off the UPS.
If you press the “Off” Switch less than 3 seconds, the UPS will not execute shutdown command due to insufficient pressing time.
In some occasions, the UPS will shut itself down in case of overload, output short-circuited or battery cutoff point reached in the Backup
mode.
The UPS will automatically shut off the output and beep for 5 seconds then completely shut itself down.
7.4. Plug-in Charge
If the Input Power Cord is connected to the wall receptacle properly and the utility is normal, the UPS will start to charge automatically with-
out processing “Turn On” procedure.
You have to charge for at least 8 hours every 3 months to avoid from battery self over-discharge naturally, if the UPS is in an idle condi-
tion.
7.5. Auto-Restart
The UPS will automatically restart to provide energy to the output if the utility recovers in 24 hours after battery cut. The “Backup LED” will
flash every 5 seconds under the waiting situation.
On the contrary, the UPS will not auto-restart if the Utility doesn’t recover within 24 hours. You are required to start up the UPS manually.
If you don’t need UPS auto-restart, you can turn off the UPS by proceeding the “Turn Off” procedure.
7.6. Alarm Silence
The Alarm might be turned off by pushing the “On” Switch for approximately 1 second in the “Backup” mode.
Unless any other warning or fault condition occurs, the alarm remains at Silence condition once the “Alarm Silence” is turned off.
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