Tripp Lite SU80K owner manual Start-Up, Shutdown and Bypass, Control Panel and Breaker Diagrams

8 – Start-Up, Shutdown and Bypass

1

8-1 Control Panel and Breaker Diagrams

2	•A	“NORMAL” LED
		“BATTERY” LED
	•B
		“BYPASS” LED
	•C
		“FAULT” LED
	•D
		LCD Status Screen
3	•E
	•F	“ESC” (Escape) Button
		Scroll Buttons (	and )
	•G
		Enter Button (	)
4	•H
		ON Button
	•I
		OFF Button
	•J
		“EPO” (Emergency Power Off) Button
	•K
5		Output Circuit Breaker Switch
	•L
	•M	Manual Bypass Circuit Breaker Switch
		Bypass Input Circuit Breaker Switch
	•N
		Main Input Circuit Breaker Switch
6	•O

E	F	I	K
A
B	G
C
D
	H	J

Control Panel

	O	O	O
	OFF	OFF	OFF
O
OFF

Main
Input
O	N	M	L
Front Panel		Back Panel

Circuit Breaker Switches

8-2 Preliminary Checklist (Single UPS)

• All circuit breaker switches should be off, including the breaker of the external battery cabinet (if present).

7 • Confirm that no voltage potential exists between Neutral and Ground.

• Confirm that the input power source matches the rating (voltage, frequency and phase) of the UPS system.

Note: After start-up, the UPS system will perform a brief self-test and display the results on the LCD screen. After a successful self-test, the UPS system will provide AC power to the connected equipment load.

8

8-3 Normal Start-Up Procedure (Single UPS)

9

10

11

12

13

•1 If there is an external battery cabinet connected, switch on the circuit breaker A of the external battery cabinet.

•2 Confirm that the manual bypass circuit breaker switch A is off.

A

1

	O	O	O
	OFF	OFF	OFF
O
OFF

Main
Input
	A
2 Front Panel	Back Panel

20

200803004 93-2793 SU80k manual 4C.indd E20 6/16/2008 1:43:27 PM