NEXPUMP DISPLAY STATUS:
Display Note: Alert messages will display on second line
of display. They will display one alert at a time, however
will let you know how many there are in the format of
“Alert X of X”
, followed by the alert message.
SYSTEM OPERATING STATUS:
The ‘Normal Operation’ LED must be blinking to
indicate the NexPump Unit is operating. In addition, the
mode location (last digit on display) will also be blinking
with the mode the NexPump is in. If both of these are NOT
blinking then there may be problem with the NexPump
Unit.
MODE SELECTION:
Primary Mode
- Used when pump is the primary pump
o Mode switch in up position. The letter
‘P’
will
be blinking in the mode position on display.
o NexPump WILL NOT display or sound an alarm
if pump(s) are activated.
Backup Mode
- Used when pump is a backup pump
o Mode switch in down position. The letter
‘B’
will
be blinking in the mode position on display.
o NexPump WILL display and sound an alarm
if pump(s) are activated. Indicated by ‘
A’
in the
corresponding pump location.
Manual Mode
– Used to manually turn on both pumps
o Switch in up position manual mode is ON and in
down position manual mode is OFF.
o The letter
‘M’
will be blinking in the mode
position on display.
o When operating on battery power the NexPump
will not calculate Battery Life Remaining.
o Clog or Vapor Lock detection is disabled.
o Pumps will turn off for 5 seconds each minute to
clear possible Vapor Lock Conditions.
o Auto Self-Test is disabled
Emergency Mode
– Automatically selected
o The letter
‘E’
will be blinking in the mode
position on display.
o Alarm will sound with display indicting the reason
NexPump went into the Emergency mode.
Note: The Emergency mode is automatically selected
if the NexPump detects certain conditions. Below is an
example of the display when operating in the
Emergency Mode.
7
(G) Mode, Function
