Ultralife CH0007 - Manual (Page 16)

CH0007 Operation Manual
Newark, New York | 315-332-7100 | Fax: 315-331-7800
©2010 Ultralife Corporation • www.ultralifecorp.com • All specific subject to change without notice
The information contained herein is for reference only and does not constitute a warrant of performance • 30 SEP 10 UBI-5166 Rev: A
Page 16 of 25
3.3.2 Charger Status Codes
Charger status codes give real-time information on charger status. These status codes are
displayed on the VFD at the position marked in Figure 5. The following table gives in- depth
information on each status code and their meaning related to charger operation.
Code Code meaning/Condition
ACT
Charger status reads ACT when charger is active. This holds true
when charger is charging or discharging batteries
COR
Charger status reads COR when conditioning has been requested by the
battery, but has been over-ridden on the charger
*
ERR
Charger status reads ERR if charger encounters an unrecoverable
error. This would include lack of communications, poor contact with
battery, current/voltage to batteries differ significantly from SMBus
reported values from battery, etc.
OT
Charger Status reads OT when charger detects over-temperature.
Charger will suspend all charging & discharging operations
RDY Charger status reads RDY when charger is powered ON and is ready to be used
*
Repeated charging and use of batteries without calibration may result in inaccurate fuel gauge information.
Table 1: Charger Status Code Description