ENGLISH
21
The storage battery gets flat
too fast during use, although it
has been charged in the
correct way and when tested
with a densimeter at the end of
recharging, it turned out to be
uniformly charged (
models
with battery
only)
• the storage battery is new and
does not give 100% of its
expected capacity
• it is necessary to “r
un-in” the
storage battery by 20-30
charges and discharges to
obtain maximum
performance
• the machine is used at its
maximum capacity for
continuous periods and the
autonomy is not sufficient
• use, if possible, storage
batteries with larger capacity
or replace the storage
batteries with others already
charged
• the electrolyte has evaporated
and does not cover the plates
completely
• add distilled water, topping
up all elements until the
plates are covered and
recharge the storage battery
The storage battery gets flat
too fast during use, the
recharging with an electronic
battery-charger is too fast and
at the end the storage battery
gives the right voltage (about
2,14V for each empty element),
but it turns out to be not
uniformly charged when tested
with densimeter (
models with
battery
only)
• the storage battery, already
filled with acid by the
Manufacturer, has been stored
for a too long time before being
recharged and used for the first
time
• if the recharging with a
normal storage-charger is not
effective, it is necessary to
carry out a double recharging
consisting in:
- a slow recharging of about
10 hours with a current equal
to 1/10 of the rated capacity
expressed in 5 hours (ex.: for
a storage battery of 100Ah(5),
the current should be 10A,
realized by a manual battery-
charger);
- one-hour pause;
- charging with a normal
battery-charger
Summary of Contents for GT 25 Series
Page 1: ...Automatic Scrubber 自动洗地机 OPERATOR S MANUAL 操作说明书 GT 25 ...
Page 2: ......
Page 7: ...A B 3 8 2 1 4 5 7 6 1 ...
Page 8: ...C D 1 2 3 5 6 3 5 6 1 2 3 4 4 ...
Page 9: ...E 4 2 1 3 5 ...
Page 10: ...G H I 2 3 1 1 2 1 ...
Page 11: ...M N ...
Page 12: ......
Page 13: ...ENGLISH ...
Page 15: ...ENGLISH 3 10 TROUBLESHOOTING 19 10 1 HOW TO OVERCOME POSSIBLE FAILURES 19 ...
Page 35: ...中文 ...
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Page 55: ......