BATTERY, AUTO NOTIFICATION STATUS:
The display digits 6-10 represent the Battery
Status or indicates Auto Notification Status.
BATTERY STATUS:
‘XX.XX’ Battery voltage (Normal readings ‘12.40-13.20’)
‘Disc’ Battery disconnected
Displays when Battery is disconnected or Battery voltage is
below 1.5 volts
‘Rep_’ Check or Replace Battery
(The ‘_ ‘ indicates the reason for failure “numeric value”)
1 = Battery failed due to load test
2 = Battery failed due to charge cycling
3 = Battery failed initial load test
See (Battery Troubleshooting)
Auto Notification:
Notification will occur on Battery Disconnected or Battery
Replacement Errors.
AUTO NOTIFICATION STATUS:
"BUSY" - Notification System Lines Busy
"INUSE" - Phone line is In Use
"DIAL" - Dialing Notification System
"CONND" - Connected to Notification System
"INFOS" - Error Information sent
"NLINE" - No Phone Line Connected
"MFAIL" - Internal Notification System Problem
BATTERY TROUBLESHOOTING
If you are receiving a replace code on your NexPump dis-
play, do the following:
1. If you have Auto Notification, Disconnect the Phone Line
2. Disconnect the Battery, you DO NOT need to power off
the NexPump System Unit.
3. Check fluid levels (See BATTERY FLUID LOW Section
below)
4. If you DO NOT need to correct the fluid levels then you
should replace the Battery, Follow the section on Battery
Replacement
5. Re-Connect battery, Attach the battery cables to
t
he battery -
the BLACK wire to the NEGATIVE(-) post, the RED wire to the
POSITIVE (+) post and tighten securely.
IMPORTANT: Check the ‘Battery Reverse’ LED on the
NexPump System Unit and if it is illuminated the connec-
tions are reversed.
6. Perform a Battery Reset.
7. LCD will display ‘Battery Reset’.
8. Charging cycle will begin.
9. If ‘REP_’ code sounds again soon after this procedure replace the
Battery.
BATTERY MAINTENANCE:
Check Fluid levels, if applicable in Battery at least once
every 6 months.
BATTERY REPLACEMENT:
IMPORTANT: Review the safety instructions before proceed-
ing.
1. Disconnect the Battery.
2. Remove old Battery and dispose of properly.
3. Connect new Battery, Attach the battery cables to the battery -
the BLACK wire to the NEGATIVE(-) post, the RED wire to the
POSITIVE (+) post and tighten securely.
IMPORTANT: Check the ‘Battery Reverse’ LED on the
NexPump System Unit and if it is illuminated the connec-
tions are reversed.
4. Perform a Battery Reset. Function Button until ‘R’ displays (
5. LCD will display ‘Battery Reset’.
6. Charging cycle will begin.
BATTERY FLUID LOW: (LEAD-ACID BATTERY)
Follow the procedure below to refill the battery cells.
IMPORTANT: Follow the power off procedure and review the
safety instructions before proceeding.
Remove the cell caps of battery. Add distilled water to each
cell. If distilled water is not available tap water with a low
mineral content may be used. NEVER ADD MORE ACID. Fill
the battery cell so water is just below the fill cap.
BATTERY LIFE:
Battery life is approximately four years of the battery being in
service. Most Deep-Cycle Batteries can endure hundreds of dis-
charges and charges. The NexPump performs many tests to
check the life of the battery and should alert you of potential bat-
tery problems.
CLEANING BATTERY TERMINALS:
Remove the battery cables and clean the battery posts with a
battery post terminal cleaner or a wire brush. A 50/50 solution of
water and baking soda may also be used if necessary. Do not
allow the cleaning solution water to enter the battery. Thoroughly
dry the posts and apply petroleum jelly or another terminal protec-
tive material if needed.
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