APC UTS6 Power Supply User Manual


 
Operation Manual Universal Transfer Switch UTS6 UTS6H UTS6BI UTS10BI12
Circuit Maximum Time Off and Minimum Time On
This setup option requires that Load Shedding and Time Management under System Setup, be set to ON. Once Load
Shedding and Time Management have been enabled each circuit can be set individually for specific maximum time off
and minimum time on. These settings will depend on the requirements of the load each circuit supports.
Maximum Off controls the allowable time for a load to be without power, after being
shed during ALM operation.This prevents overload conditions.
Minimum On controls the amount of time a circuit must receive power before it is
eligible to be shed to prevent an overload condition.
It is recommended that a refrigerator should have a Minimum On setting of 45
minutes to ensure adequate cooling time of contents.
Circuit Security Mode
The factory default setting is OFF. This setup option is intended specifically for use
with a specified lighting circuits. Selecting YES, enables Circuit Security Mode. The
UTS will automatically cycle power to the designated circuits for two hours on and two
hours off.
Circuit Amp Rating
Warning:
This setup option should be configured by a qualified electrician during the initial setup
and installation of the UTS.
Adhere to all national and local electrical codes when setting the Amp ratings for the UTS circuits.
Failure to comply with electrical codes could result in UTS malfunction and damage.
The factory default setting is 15 Amps. The Amps for each circuit on the UTS should
be set to match the Amp rating of the supporting circuit on the building circuit breaker
panel.
CKT1 MAX TIME OFF:
1-60MIN
CKT1 MIN TIME ON:
1-60MIN
CKT1 SECURITY MODE:
OFF
CKT1 AMP RATING:
15 AMPS