American Power Conversion VT ISX manual Operation Procedures

Operation Procedures

Turn into mechanical bypass using the Mechanical Bypass Lever

The load is not protected by the UPS when the internal mechanical bypass system is active, and, the power is not conditioned.

Caution

If the UPS is running and controllable through the display, carry out steps 1 through 5. If not, go directly to step 4.

Note

Control	Display
Status	Diags
Setup	Help
Logging

Main Menu

From the Main Menu, select Control and press ENTER

Use UP/DOWN key to navigate to UPS into Bypass and press ENTER

Use UP/DOWN key to navigate to YES, confirm UPS into bypass, and press ENTER

Remove UPS Front Panel

!	Output	Pwr	Zone
			Probe	10/100Base-T
	Reset
				10/100
			AP9619	Network Management Card EM
				BATTERY UNIT
				BATTERY UNIT
				BATTERY UNIT
				BATTERY UNIT

Turn the Mechanical Bypass Lever upwards to activate the internal mechanical bypass switch. The load will now be supported directly by mains power.

990-2820A Smart-UPS® ISX 30-40 kVA, 400V Operation 15