Operator’s Guide for Rugged-UPS
TM
1252 Series
91-0120 Rev. B 29
© Acumentrics Corporation 2007-2008
This unit is an ON-LINE Power Factor Corrected (PFC), Uninterruptible Power Supply (UPS). This UPS
accepts wide range voltage and frequency inputs to allow it to provide clean, reliable AC power to the
computer equipment connected to it.
General
Maintenance
Inspection
Ensure the unit is clean with no fluid spills and nothing is stored on the unit.
Cleaning
The 1000 Watt Rugged-UPS product and its accessories are chemically resistant to most common
cleaning solutions and non-caustic detergents. The following list includes approved cleaning solutions:
•
90% Isopropyl alcohol
•
Soap and water
•
Chlorine bleach (30ml/water)
Acumentrics Corporation recommends cleaning the device and cables with a soft damp cloth, and
cleaning agents mentioned.
Do
NOT
immerse any part of the device in water. Do not use ketones (MEK, acetone, etc.). Avoid using
abrasives (e.g., paper towels) on the device.
Troubleshooting
Procedures
The following paragraphs explain the Troubleshooting Procedures used in this Section, and list all unit
level troubleshooting categories and areas.
General
Symptom
Recommended Action
1. Unit does not turn on or unexpectedly shuts off.
•
Remove battery and verify AC source.
•
Ensure the circuit breaker is in the ON position.
•
Flip the Main Power Switch to the ON position.
•
Ensure the load connected to the UPS does NOT
exceed the UPS Power Rating.
•
Verify a good battery pack module is fully inserted
and secured in the UPS.
•
Verify the output power cable is securely
connected to the UPS.
•
Verify the connection of the COM cable.
•
Return for repair.
2. The UPS Circuit Breaker tripped.
•
Turn the Main Power Switch to the OFF position.
•
Remove UPS externally connected load devices.
•
Reset the Circuit Breaker. Do NOT hold circuit
breaker ON.
•
Turn the Main Power switch to the ON position.
•
If circuit breaker trips again – return for repair.
3. The UPS is unable to switch from AC power to
battery power.
•
Turn the Main Power Switch to the OFF position.
•
Verify the battery pack module is fully inserted and