7. UPS Operation
Step 5
Single input model:
Turn OFF the Q1 Input 1 breaker.
S3M100KX/S3M120KX
(100 kVA/200 kVA) Models
Dual input models (Optional):
Turn OFF the Q1 Input breaker and Q2 Input breaker.
S3M100KX/S3M120KX
(100 kVA/200 kVA) Models
Step 6
The UPS will enter Shutdown Mode and will slowly de-energize. After the UPS powers off, turn OFF the battery breaker (ex-
ternal battery cabinet).
Step 7
The critical load is now supported in Maintenance Bypass Mode.
Q1
Input 1
Q1
Input 1
Q2
Input 2
58
Single input model:
Turn OFF the Q1 Output breaker.
Input 1
S3M160KX/S3M200KX
(160 kVA/200 kVA) Models
Dual input models (Optional):
Turn OFF the Q1 Input breaker, Q2 Input breaker and Q3
Output breaker.
Q1
Input 1
Q2
Input 2
S3M160KX/S3M200KX
(160 kVA/200 kVA) Models
Q1
Q3
Output