6
UPS2000-G-3KRTS
Mains input
For the installation procedure, see the RMS-SNMP01B SNMP Card User Manual, RMS-RELAY01B 
User Manual, RMS-MODBUS01B User Manual. The installation method for 1 kVA, 2 kVA UPS, and 
3 kVA UPS is the same. The figures below are based on the 3 kVA UPS.
4
Installing the Optional Card to the UPS 
No. Item Acceptance Criterion
1 Cable routing Cable routing meets engineering requirements.
2 Cable connections Power cables and battery cables are tightened to 
specified torques using a torque wrench, 
connected correctly, and free of damage.
3 Cable connections for USB ports and 
network ports
Cables to USB ports and network ports are 
connected correctly and securely.
4 Labels Labels are neatly attached to both ends of each 
cable, and the information on the labels is concise 
and understandable.
5 Ground cable connection and 
upstream circuit breaker for the UPS
The ground cable is securely connected to the 
ground bar in the equipment room. An upstream 
circuit breaker of proper specifications is installed 
on the UPS input end.
6 Distances between cable ties Distances between cable ties are the same, and 
no burr exists.
7 Operating environment Clean the conductive air and other sundries.
Verifying the Installation
5
Optional Card
UPS2000-G-3KRTS UPS2000-G-3KRTL
Optional Card
UPS2000-G-3KRTL
Mains input
Mains input
UPS2000-G-2KRTS UPS2000-G-2KRTL
Mains input