37
3 - Installation
2
1
Presetting for the expansion of autonomy
!
Fig. 5
Your UPS is complete with presetting for the connection of
additional battery cabinets. One or more extra battery
cabinets can be fitted to a single cabinet UPS as follows:
1.
Unscrew screws
1
and
2
shown in figure 5.
2.
Slide the protective casing that the connectors located inside the
box are completely accessible.
3.
Tighten the screws to secure the metal protection.
4.
Connect the battery cabinet to the UPS using the dedicated cables.
5.
Use the plaited conductor supplied to safeguard a good contact
with earth.
ATTENTION
Make sure the UPS has been switched off and
disconnected from the mains supply before proceeding
with connections
Guide to using the diagnostics software
Connection
Your UPS is fitted with a standard RS232 interface, which can be used in conjunction with a computer in order to access
data relating to the operation of the UPS and its log. This function must be used together with the interface programme
for WINDOWS environments available from our website
www.metasystem.it
without charge. A RS232 cable is required
to connect a serial port on your PC to the interface outlet [11] located on the rear of the UPS.
Switch on
Press button
During operation (example)
The display reads
The status indicator shows the sequence
during switch on (red, yellow, green)
The display shows the operating status
(example)
UPS on Mains
IN 212V
OUT 230V/812W ( 31%)
Batt
32,2‘
UPS on Mains
IN 212V
OUT 230V/812W ( 31%)
Batt
32,2‘
UPS switching on......
Switch off
Operating Procedures
Press button for a few seconds
The acoustic warning signal sounds repeatedly
then the UPS switches off (5 seconds).
Procedure Operative
Содержание MEGALINE 1250 RACK
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