Alpha Technologies CFR 3000, CFR 3000RM - Manual (Page 64)

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Section 5
Maintenance
This section describes how to maintain
the Alpha CFR 3000 and 3000RM UPS’s:
• How to measure the battery back up time (Sec-
tion 5.1).
• How to troubleshoot the unit (Section 5.2).
• How to return the unit to Alpha for repair (Section
5.3).
• How to replace the CFR 3000 tower mount’s inter-
nal batteries (Section 5.4).
• How to change the unit’s input and output volt-
ages (Section 5.5).
• Specifications (Section 5.6).