Product Manual

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‘S30- The count in seconds when the charge system will start. This allows time for the battery to be reconnected before the
charger starts again.
If Notification is installed
Notification will occur on all charger system alerts after approximately five minutes.
Testing
Charger system is tested on 12 hour self-tests or manual tests. Exceptions: Full or Trickle charge is currently active, AC Power is
off or battery is disconnected.
Turn Charger On
The charger should be turned on when system is first installed or
when replacing the batteries.
This can be found in the configuration menu. Use the left, right
arrows and press ENTER when cursor is over desired position.
Charger Problem
Charger system problems may also be a result of an AC Power problem while a charger system test was active. In that case use the
up, down arrows to find the menu clear alarm and press ENTER. If that is not the case it may indicate a problem with the battery
charger system.
Note: If the battery is completely discharged the NexPump may display the battery disconnected then count down from five
seconds. This may cycle until the battery is at a sufficient level to start the full charge mode. This prevents an overload to the
charge system or battery.
Internal Cooling Fan
Fan Operation
The internal fan does not run continually and is only in use when the charging system is active, any pump is in use or it is in the
test mode, however the fan will continue to run for some time after any pump has run.
Testing
The fan is testing during operation, on self-tests and during manual tests.
If Notification is installed
Notification will occur on any fan alerts after approximately five
minutes.
Fan Problem
A fan problem usually means that the fan is defective and must be
repaired.
Internal Electronics
Primary VRef Alert
A ‘Primary VRef Problem’ indicates an internal hardware problem. This will display as a 'VRef Problem' in the alert line of the
display. The NexPump automatically switches over to its backup VRef if this alert is detected.
Testing
The Primary VRef is continually monitored.
If Notification is installed
Notification will occur on a Primary VRef alert after approximately five minutes.
Clear Primary VRef Alerts
Primary VRef alerts will clear automatically when condition is corrected.
Charger ? On Off
Fan Problem