Alpha Technologies CFR 1500, CFR 2000, CFR 2500, CFR 3000 - Manual (Page 11)

1.3 Unpacking and Inspection
Carefully remove the UPS from its shipping container. Inspect the contents. If
items appear to be damaged or missing, contact Alpha Technologies and the shipping
company immediately. Most shipping companies have only a short claim period. Make
sure the following items have been included:
1. CFR Series UPS with AC Line Cord
2. Operator's Manual
3. Any other ordered options
SAVE THE ORIGINAL SHIPPING CONTAINER.
In the event the UPS needs to be returned for service, it should be packaged in
its original shipping container. If the original container is not available, make sure that
the unit is packed with at least three inches of shock-absorbing material to prevent
shipping damage. NOTE: Do not use popcorn-type material. Alpha Technologies is
not responsible for damage caused by the improper packaging of returned units.
PLEASE READ THE OPERATOR'S MANUAL.
Become familiar with the UPS front and rear panels. Review the drawings and
illustrations before proceeding with the UPS installation. If you have questions
regarding the safe installation or operation of the UPS, contact Alpha Technologies.
1. INTRODUCTION
4
Model #
Serial #
Options
Purchase date
Dealer name
City
State/Province
Zip/Postal Code
Country
Telephone #
COMPLETE THE FOLLOWING FOR YOUR RECORDS:
THIS UNIT WAS PURCHASED FROM:
6. MAINTENANCE
61
6.7 Troubleshooting Using the SID
The OUTPUT LOAD LEDs, located on the front panel of the Standard Interface
Device, are designed to display UPS fault conditions once the unit has detected an
internal problem, indicated by the SERVICE LED. This information provided by the
LEDs is extremely useful during troubleshooting and maintenance. If the UPS is
equipped with an IID, refer to its operator’s manual for further troubleshooting
information.
If your UPS SERVICE LED is ON, press and hold the ALARM OFF switch for
approximately 3 seconds. The OUTPUT LOAD LEDs indicate:
Fig. 40
Standard Interface Device (Troubleshooting)
LED Stat
OVERLOAD Flashing Not Applicable
OVERLOAD ON Fast Detector / Low Sensitivity Fault
100% Flashing PLL Fault
100% ON High Ambient Temperature
75% Flashing Output Voltage High
75% ON Output Voltage Short Circuit
50% Flashing PWR BRD Fault / -5 VDC Failure
50% ON PWR BRD EPROM Failure
25% Flashing Self-Test Failure
25% ON Battery Over-Voltage / Charger Fault
LED STATUS CONDITION
SERVICE LED
OUTPUT LOAD LEDs
ALARM OFF Switch
Standard Interface Device - Fault Indicators