USER’S MANUAL
4. 1000 & 1400 CONTROLS AND INDICATORS
* 1000 & 1400 Panel Diagram
Front Panel
Rear Panel
(I) ON/OFF/TEST:
The button controls power to the UPS and its output receptacles The alarm will emit a beep during the first 2 sec contact (continuous
press & hold the button) then two short beeps at the 2nd sec and three short beeps at the third sec to indicate the effective contact
time.
Press the button the UPS will power on its output after releasing the button The UPS will ignore any switch on contact that contact time
is 0.2 sees less or 4 sees more to avoid the unnecessary battery drain. Power on the UPS!
Switch on the UPS when the utility is normal the UPS will transfer the load to the internal battery power to perform the diagnostic self
test at boost for 5 sees then return the load to the AC utility. AC start up self{test feature!
Switch on the button during a utility power outage and the UPS is off, the UPS will start to power on itself and its output receptacles.
DC start up feature!
Press and hold the button for 2 sees and less than 3 sees when utility is normal, the UPS will simulate the utility outage and perform
self test function It provides a convenient means of testing the UPS’s battery. Self test feature!
During a utility power outage the UPS will emit one beep once every five seconds Pressing and hold the button for 2 sees and less than
3 sees and UPS will silence the beep. Alarm disable control!
(II) ON{LINE LED:
When operating normally, this indicator will always stay on. When the automatic voltage regulator is in operation, this LED will blink.
(Ill) ON{BATT LED:
In onJbattery operation, the onJbattery LED illuminates and the UPS will sound every 5 secs. The UPS will emit a steady tone when the
battery reserve runs low until AC returns or the UPS shuts down from battery exhaustion.
The low battery warning interval is default to be a reasonable period where it takes longer for computer systems to save files and close
operations. User may reduce the interval half via pressing the on/off switch more than 3 secs and less than 4 secs during UPS’s onJ
batt operation. User may extend back to the default vice verse When operating UPS with no equipment load during a utility power outJ
age, the UPS will emit two beeps once five sees then shut itself down to save battery energy after ten minutes. To wake up the UPS,
press the button
(IV) OVLD LED:
During an overload operation, the UPS will emit a loud tone. and this LED stays on indicating an overload occurs. See the Installation
section 6 to recover the UPS from overload operation.
(V) CHECK ВАТТ LED:
When the battery goes bad, the UPS will emit four short beeps every 3 sees and this LED stay on indicating the battery is no use and
must be replaced. When the energy reserve of the battery runs low, this LED will blink.
When the UPS detects a hardware fault, all LEDs will illuminate and the UPS will emit a steady tone for 10 secs then shuts down itself.
See the 425, 650 & 800 controls & indicators section for the corresponding controls & indicators of the rear panel
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