TS_600_00 PW1000 1-3kVA User Manual 6/4/17
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4: Operation
4.3
UPS shut down procedures
4.3.1 How to turn off the UPS (from ON INVERTER or ECO Mode)
Use this procedure to shut down the UPS when it is operating in the
ON
INVERTER
or ECO mode.
1. Press and hold the
OFF
button for approximately 5
seconds.
a) The UPS will disconnect the load power and the two
programmable power outlet LED indicators should
turn OFF.
b) The utility input mains LED should remain ON.
c) The LCD mimic should indicate the
UPS
OFF
mode,
which shows that the battery is still being charged
from the utility mains.
d) The cooling fans will remain running.
2. Disconnect (or turn OFF) the Utility input supply.
a) All LED indicators and the LCD panel will turn off.
b) The cooling fans will stop.
3. The UPS is now totally shut down.
4.3.2 How to turn off the UPS (from ON BATTERY Mode)
Use this procedure to shut down the UPS when it is operating in the
ON
BATTERY
mode.
1. Press and hold the
OFF
button for approximately 5 seconds.
a) The UPS will disconnect the load power. and the two programmable power outlet LED indicators should turn
OFF.
b) All LED indicators and the LCD panel will turn off.
c) The cooling fans will remain running for approximately 10 seconds and then shut down.
2. The UPS is now totally shut down.
4.4
Manual load transfer between inverter and bypass
Use this procedure to manually transfer the load between the inverter and bypass.
1. With the UPS operating
ON
INVERTER
, transfer the
load to bypass by pressing the
ON
and UP buttons
simultaneously for three seconds.
a) The load will transfer to bypass.
b) The
BYPASS
LED will flash off/on.
c) The buzzer will beep at approximately 3 second
intervals.
2. To transfer the load from bypass to inverter repeat the
process by pressing the
ON
and
UP
buttons
simultaneously for three seconds.
a) The load will transfer to inverter
b) The
BYPASS
LED will turn off
c) The buzzer alarm will silence.
I NPU T
UPS
L OA D
V
Utility
1
2
Figure 4.6
INPUT
UPS
LOAD
V
Utility
1
2
Figure 4.7
