Alpha Novus FXM 1100 Operator's Manual download pdf (Page 40)

Operating the Novus FXM

The control menu (Figure 7.4 ) lets you operate the FXM or program

it to suit your operating conditions. You can also use the Novus User

Software to make these adjustments (See “Novus User Software” on

page 56).

Procedure

From the logo screen (See Figure 1. 7.1) go to the Control Menu

(See Figure 7. 3 ).

Press the 2. SELECT button to enter the submenu (See Figure 7.4).

Press the 3. SCROLL button to move between items in the sub-

menu.

When you have reached the item you want to change, press the 4.

SELECT button. The item chosen is blinking.

To toggle between the choices, press the 5. SCROLL button. Stop

when you reach the choice you want.

To make the change, press the 6. SELECT button. The blinking

stops.

Control Menu

LCD Shows Meaning Description

INVERTER Inverter

When turned on, this forces the FXM to provide backup battery power to the

load. This can only be activated when the FXM is turned on and there is no

line power available. Also See “Adjusting and Controlling the Novus FXM, #31

Inverter On/Off.” on page 50.

INV BYPASS Inverter Bypass

This function can only be turned on when the FXM is in line mode. When

turned on, this locks the FXM into line mode, turns off the battery charger and

makes the output voltage equal to the input voltage. This is done to:

Replace the batteries (See page 83).

Allow the use of a break-before-make manual bypass switch so the FXM can

be shut off for maintenance or replacement without interrupting power to the

load.

SELF TEST Self Test

This is the FXM’s self test. When it is turned on, the FXM is forced to verify

its proper operation by providing backup battery power to the load and then

switches back to Line mode. The default setting for the run time is 2 minutes,

but this can be changed in the RS-232 menus (See “Adjusting and Controlling

the Novus FXM #30: Self Test Options” on page 50.).

AUTO TEST Automatic Test

If the GUI’s periodic self test is enabled (See page 56), this starts the test no

matter when it is scheduled to take place.

SHUTDOWN Shutdown

When this function is turned on, the FXM’s inverter is shut off. The line is

disconnected from the load, so no line power is provided to it.

SENSE TYPE Sense Type

This function can only be used when the FXM is in Standby or Shutdown

mode (See Figure 7.2). This function toggles between:

NORMAL: The FXM can operate successfully with most line conditions.

GENERATOR: The FXM’s input voltage and frequency parameters are

expanded so the FXM can work with the ﬂuctuations caused by a generator or

noisy line.

FXM UPS Operator's Manual

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Alpha Novus FXM 1100 Operator's Manual Page 40

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