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M0301_N_Series_DM_Manual V1.4 2012-06-12
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6.3.
Button Operation
Please note the three operating buttons on the front panel:
1.
“ON/ OFF” button:
(a)
Push and hold the “ON/OFF” button for at least 3 seconds to turn on the
UPS.
(b)
When UPS is working, push and hold the “ON/OFF” button for at least 5
seconds to turn off the UPS.
2.
“ENTER” button. Use this button to check contents of UPS, method is listed
below:
(a)
Push the “ENTER” button for at least 2 seconds to check contents of the
UPS.
(b)
Each content can be displayed by pressing the “ENTER” button once, and
there are fifteen different functions to check (Table 6.2.1).
(c)
If nothing has been pressed for 10 seconds, the display will return to
original status.
3.
“FUNC” is a Function button . Each function can be enabled by pressing this
button.
(a)
Push the “FUNC” button for at least 2 seconds to choose which function
that you want.
(b)
Each content can be displayed by pressing it once, and there are fourteen
different functions to check.
(c)
After selecting the function, push the “ENTER” button to enter the selected
function.
(d)
Push the “FUNC” button to choose other function.
(e)
Push the “ENTER” button to enable your function.
(f)
Push the “ENTER” button to confirm and enable the selected function.
(g)
If nothing has been pressed for 10 seconds, the display will return to
original status.
6.4.
Control Panel Functions
Operation of the UPS is indicated on the monitor panel with five LED indicators and
an LCD screen. The unit is also capable of alerting the user with audible alarms.
•
ON -
This green LED is lit when UPS has been turned on.
•
ON-LINE - When the UPS is in normal or static bypass modes, there is voltage
at the output terminals and this LED will light up in green.
•
ON-BAT -
While operating in battery mode.
•
BYPASS -
While operating in bypass mode, this LED will light up in yellow.
•
FAULT -
If any internal error occurs in the UPS, this LED will light up in red
and give off an audible alarm. Press any of the buttons on the front
panel to turn off the alarm.
6.5.
UPS Configurations
1.
Default settings have been chosen and are shown in Table 6.5.1.
2.
To enter configuration mode, press and hold the “FUNC” button for one second.
The first configuration parameter will be shown on the LCD display.
3.
Press the “FUNC” button to scroll through the parameters.
4.
Press the “ENTER” button to select the parameter.
