“As part of our policy of continuous product improvement we reserve the right to change our specifications at any time”
“As part of our policy of continuous product improvement we reserve the right to change our specifications at any time”
Problem
Cause
Solution
Inverter operation not
initiated when switched on
The battery voltage is excessively high or
too low. No voltage on DC connection.
Ensure that the battery voltage is within
the correct range.
The charger is not
functioning.
Circuit breaker or fuse in the AC-in input
is open as a result of overload.
Remove overload or short circuit on
AC-out-1 or AC-out-2, and reset
fuse/breaker.
The battery fuse has blown.
Replace the battery fuse.
The battery is not
completely charged
Poor battery connection
Check the battery connections
The charger does not
operate.
“Bulk” LED flashes
and
“Mains on” LED
illuminates.
MultiPlus is in “Bulk protection” mode
thus, the maximum bulk charging time
of 10 hours is exceeded.
Such a long charging time could indicate
a system error (e.g. a battery
cell short-circuit).
Check your batteries.
NOTE: You can reset the error mode by
switching off and back on the MultiPlus.
The battery is
overcharged.
Poor battery condition.
Replace the battery.
The battery temperature is too high
(due to poor ventilation, excessively high
environmental temperature).
Improve ventilation, install batteries
in a cooler environment
Newton Waterproofing Systems Is A Trading Name Of
John Newton & Company Ltd.
Newton House, 17-19 Sovereign Way
Tonbridge, Kent TN9 1RH
T:
+44 (0)1732 360095
E:
W:
www.newtonwaterproofing.co.uk
TECHNICAL DATA
All technical data is available on page 2 of the Data Sheet.
TROUBLESHOOTING
The table on page 12 provides a quick reference of the more common faults. Disconnect the battery(s) and
pumping systems before diagnosing the fault. Consult Newton Waterproofing Systems if the fault cannot be
resolved.
