6. BATTERIES / BATTERIES FOR THE MOTOTOK
45
Version SPAC
ER 1
95 EN V1.0 / 362
2-1
6111
7
15
10. Fault codes (troubleshooting)
The summary covers all fault indications and faults which may be
shown on the LC display. Please read what the display means before-
hand, so that you can give the Service team a full description.
In the case of chargers with no LCD, all faults are indicated via the LED
power line (flashing light = charger fault, continuous light =
battery/user fault). As soon as the LCD background lighting turns red,
a fault code appears on the display.
E01
Cell voltage on contacting of the battery is below 1.97 V per cell. Measure electrolyte density before charging.
Indication disappears after 15 seconds operation but is stored in
Charger may be incorrectly programmed.
the fault memory (200 cycles and continuous summary of all faults).
E02
Cell voltage on contacting of the battery is below 1.71 V per cell. Measure electrolyte density before charging.
Indication disappears after 15 seconds operation but is stored in
Charger may be incorrectly programmed.
the fault memory (200 cycles and continuous summary of all faults).
E03
Reduced module power due to elevated temperature.
Clean charger! If the charger is used with a dust filter, this must be
cleaned or replaced. Dust filters are obtainable for retrofitting.
E04
Charging current is below 90% of the set charging current for
1. No mains power, or phase missing.
the primary charging phase. This measurement is made only
2. Module defective.
during the first 5 minutes after contacting the battery.
3. Charger temperature too high or fan defective or filter insert
requires cleaning.
4. Poor electrical connection.
5. Heavily-sulphated battery. Voltage rise too rapid during 5 min
measuring period.
E05
Safety disconnect if
Check battery.
1. Programmed rated capacity has been charged at calibration
point.
2. More than 130% of programmed rated capacity has been
charged by end of charge.
3. Charging time of 16 h has been exceeded.
E06
Air pressure in trak
air system too low for electrolyte circulation.
Visual inspection of trak
air hoses
Possible split hose.
E07
During the charging process, battery was disconnected without
Incorrect use of the charger. Warning: Interrupted charging with-
prior switch-off via the STOP button.
out trak
air will lead to battery damage.
E08
Forced changeover due to rising charging current during the
Check battery.
U phase.
E09
Charger disconnected because several trak
air faults have
Visual inspection of trak
air hoses.
occurred (E06, E16, E26).
Possible split hose.
Message must be reset through HOPPECKE Service department.
E10
Battery contacted afresh in full condition.
Charging of a full battery: open-circuit voltage too high voltage
Charging does not commence.
level after charging). Possible layering of the electrolyte after
several interrupted charges. Check programmed voltage switch-on
value in the software.
E16
Leakage in the trak
air system. Air counter-pressure in the pump
Visual inspection of trak
air hoses.
pause too low.
Possible T-piece defect on one or more cells or air flow at the
connector without seal rings (grease latter if necessary).
E26
Excess pressure in the trak
air system.
Visual inspection of trak
air hoses.
Possible bent hose.
Display Meaning
Cause / action for rectification
Summary of the various fault codes:
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