
MASTERYS IP+
40-60 kVA 3/1
ENGLISH
IOMMASIPXX07-GB 02
13
3
UNPACKING AND INSTALLATION
OF THE UNIT
3.5 IDENTIFYING SWITCHING AND CONNECTION ORGANS.
Switch off the UPS, remove the power, open the switches of any external battery cabinets, iso-
late the system and wait for 5 minutes before working on the terminal board or any internal UPS
parts.
Legend.
A
Mimic
panel.
B
Fans.
C
Fan
fuses.
D
Power
connections.
E
Slot for optional communication cards.
F
Serial RS232/485 connector (JBUS protocol).
G
Serial RS232 connector for Modem.
H
LAN RJ45 connector for Ethernet.
Q2
Input switch (MAINS).
Q3
Output
switch.
Q4
Auxiliary mains Input switch (AUX MAINS).
Q5
Output maintenance bypass switch.
A
B
C
D
Q3
Q5
Q4
Q2
E
F
G
H
E
Содержание MASTERYS IP+
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