30
4.4.1.6
Shut Off
(1) Press key pad for about 5 seconds, the Inverter output will be turned
off, the output load is supplied by Bypass loop and the LCD screen
displays as drawing B.
(2) Disconnect the UPS from the utility.
(3) The UPS is turned off completely.
4.4.2
Status & Audible Alarm
The following table helps to define some of the common UPS statuses with
respect to their audible alarm descriptions.
Status Definitions
Audible Alarm Descriptions
UPS faulty, Inverter shutdown.
All functions inhabited.
Long Continuous Beep
UPS faulty, loads continue to
be supplied via Inverter or
Bypass.
Single successive beep with ~ 2 sec
interval
battery mode
Single short successive beep with ~1
sec interval
battery low
Very quick and short successive beep
confirm/RS232 port receiving
2 quick & short beeps
service mode ok
1 quick & short beep
UPS initial start-up with self
test
2 successive quick & short beeps,
repeating per ~2 sec interval.
Summary of Contents for UniStar C
Page 1: ...Form No 003 2308 Rev C 1K 2K 3K UniStar C Intelligent True On Line UPS User Manual ...
Page 9: ...8 3 2 Rear Panel Descriptions 120V 1KVA 10 8 7 1 2 3 5 4 6 2KVA 3KVA ...
Page 19: ...18 4 3 Set up Tower Configuration Setup Step 1 Power Module Battery Module Step 1 ...
Page 20: ...19 Rack Mount Configuration Setup Step 1 Step 2 Step 3 ...
Page 21: ...20 Step 4 Step 5 ...
Page 27: ...26 Q1 Q2 R1 R2 S ...
Page 28: ...27 T U1 U2 U3 V ...
Page 32: ...31 4 4 3 Battery Replacement Step 1 Step 2 ...
Page 33: ...32 Step 3 Step 4 1KVA 2K 3KVA ...
