Table of Contents
Advertisement
5.0 RESPONSE TO UPS FAILURE
UPS FAULT
Annunciator Silence
Recording of Fault
Primary Action
Information to Service Center
!
The error code indicated on the LCD display panel when an UPS alarms is
very important.
In order to reduce repair time, please include this information, along with
the operation and load status for all correspondence to Mitsubishi Electric
field service group.
NOTE
9900D SERIES UPS
OWNERS / TECHNICAL MANUAL
Depress "SILENCE ALARM" icon on Main Menu.
Refer to the list of fault codes in Section 6.0 for error
description.
Take necessary action according to display guidance.
When faults happen, contact the Authorized Mitsubishi Electric
Service Representatives or call Mitsubishi Electric at
1-800-887-7830.
MITSUBISHI ELECTRIC 9900D SERIES UPS
Page Number:
5-1
Advertisement
Table of Contents
