Eng
SMART L 1000/2000/3000
6. CONTROLS AND INDICATORS
6.1. Front Panel
a
Main Switch
Turn on or off the UPS by depress this switch.
b
Self Test OK LED
Green LED lights up if self test is O.K.
c
Test/Silence
a. To silence alarm by pressing the button.
b.1. For Standard Unit.
To execute the self test of the UPS by pressing the button over 10 sec.
b.2. For Unit with Manual Bypass function (Special order required).
To press the button over 5 seconds, the UPS will be switched to Bypass mode and vice versa.
c. To illustrate the percentage of output load level at AC Mode, and the battery energy level at Backup Mode by pressing the button.
d
Fault LED
Red LED lights up if UPS is faulty.
e
Bypass LED
Amber LED lights up when UPS is in Bypass mode.
f
Utility LED
a. AC normal: Green LED lights up.
b. 100% for load & battery level.
g
Inverter LED
a. Inverter On: Green LED lights up.
b. 75% for load & battery level.
h
Battery low LED
a. Battery low : Red LED lights up.
b. 50% for load & battery level.
i
Over load LED
a. Over load condition: Red LED lights up.
b. 25% for load & battery level.
15
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Smart L1000
Smart L 2000
Smart L 3000
