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SIGMA Manual Number 41018
Revision AR
Figure 14.
Low Battery Alarm
If the pump is not plugged in or the alarm is not acknowledged after 2 minutes, the alarm volume
increases and the troubleshooting tutorial automatically begins.
When the Low Battery warning initiates, a minimum of 30 minutes of runtime remains.
Very Low Battery
If the battery level drops below the low-battery level, the message changes to Very Low Battery and
begins to flash. The back light also dims to reduce battery usage.
Figure 15.
Very Low Battery Alarm
The troubleshooting tutorial starts automatically.
When the Very Low Battery warning initiates, a minimum of 15 minutes of runtime remains.
LOW
BATTERY
Plug into wall outlet
PUMP IS RUNNING
Push OK to dismiss
for 5 minutes
help
VERY LOW
BATTERY
Plug into wall outlet
PUMP IS RUNNING
Is power cord plugged
into wall outlet?
yes