G
AMATRONIC
E
LECTRONIC
I
NDUSTRIES
L
TD
.
G-NET UPS User Manual
iii
TABLE OF CONTENTS
1.
W
HEN YOU RECEIVE YOUR
UPS ....................................................................................................... 1
2.
S
YSTEM DESCRIPTION
..................................................................................................................... 2
3.
I
NSTALLING THE
UPS ...................................................................................................................... 6
3.1
Connecting an external battery ............................................................................................ 6
3.2
Connect the G-Net to the mains ........................................................................................... 7
3.3
Operating the G-Net ............................................................................................................. 7
4.
R
EPLACING THE
UPS
BATTERIES
..................................................................................................... 7
5.
A
UTOMATED COMPUTER SHUTDOWN
................................................................................................ 8
6.
P
REVENTIVE MAINTENANCE
............................................................................................................. 9
7.
S
ERVICE AND REPAIRS
.................................................................................................................... 9
8.
T
ECHNICAL
S
PECIFICATIONS
......................................................................................................... 10
LIST OF FIGURES
Figure 1: Block diagram of system architecture ............................................................................. 2
Figure 2: The UPS front panel ........................................................................................................... 3
Figure 3: Rear panel of 1 kVA unit .................................................................................................... 4
Figure 4: Rear panel of 2 kVA and 3 kVA models ........................................................................... 4
Figure 5: Backup time vs. load, representative ............................................................................... 5
Figure 6: Connecting an external battery ........................................................................................ 6
Figure 7: Pin usage on RS232-D9 socket ......................................................................................... 8
LIST OF TABLES
Table 1: Key to Figure 3 ..................................................................................................................... 3
Table 2: Key to Figure 3 ..................................................................................................................... 4
Table 3: Key to Figure 4 ..................................................................................................................... 4
Table 4: Pin usage on RS232-D9 socket .......................................................................................... 8
Table 5: Technical Specifications ................................................................................................... 10
