Yale 524150797

Troubleshooting
CHARGER TROUBLESHOOTING
Error Code Description
The number of Error Codes available exceeds a count
of 32 (up to 64 are possible). With 5-LEDs available,
only Code Numbers 1-31 can be displayed. There-
fore, for LED based products, two Error-Code Annun-
ciating Flash Patterns are employed which allows for
the display of 1-31 using one pattern and 32 to 64 us-
ing an alternate pattern:
• Flash in a pattern of 3-Fast-Flash, then off, 3-
Fast-Flash etc. This Error Flash Pattern is an-
nunciating an error in the range of 1 to 31
• Flash at a very fast rate. This Error Flash Pat-
tern is annunciating an error in the range of 32
to 63
• The convenience port also flashes from the
center LED to the outer LED in a back and
forth pattern if communication between the
charger and convenience port is lost or if the
battery’s voltage is below charger’s minimum
voltage for charging threshold.
During an Error Code Annunciation, the charge cycle
has terminated its normal operation, prematurely. An
abnormal charging condition was detected and charg-
ing stopped due to a Charge Error Condition. Refer to
the following Table 4 for an extended description of
the failure or condition and its possible remedy.
Table 4. Charge Errors
Condition LED 1 LED 2 LED 3 LED 4 LED 5
Battery Over Voltage Off Off Off Off Flashing
Battery Temperature Low Off Off Off Flashing Flashing
Battery Temperature High Off Off Flashing Off Off
Battery Pack Unbalanced - V Off Off Flashing Flashing Flashing
Battery Pack Unbalanced - A Off Flashing Off Off Off
Batt Is 100% Discharged Off Flashing Off Off Flashing
Batt Beyond Over Discharged Off Flashing Off Flashing Off
Batt Emergency Under -
Voltage
Off Flashing Off Flashing Flashing
Batt Temperature Sensor
Open
Off Flashing Flashing Flashing Flashing
Batt Temperature Sensor
Shorted
Flashing Off Off Off Off
Batt Over - Temperature Flashing Off Off Off Flashing
Battery Storage Error Flashing Off Off Flashing Flashing
Battery Testing Error -
Sulphate
Flashing Off Flashing Off Off
Battery Testing Error -
Discharged
Flashing Off Flashing Off Flashing
Bulk Charge Safety Time Error Flashing Flashing Off Off Flashing
Absorption Safety Time Error Flashing Flashing Off Flashing Off
2200 YRM 2030 Troubleshooting
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