The display shows an alarm message
1. The display shows an alarm mes-
sage
⇒ Check what alarm message is
shown and solve the related issue
by following the proper instructions
(see section 3.6 at page 17).
The machine has a very limited working autonomy
1. The batteries connections are oxi-
dized
⇒ Unplug the connection wires, wash
the wire connections with water and
reconnect them protecting them with
grease.
2. When the machine is working a bat-
tery voltage is lower and lower than
the other batteries (The difference is
bigger than 2V)
⇒ Replace the battery with the lower
voltage.
3. The battery charger is not properly
adjusted
⇒ Verify the type of battery in use and
adjust the battery charger properly
following the instructions (see section
5.3.1 at page 36).
4. The BDI (Battery Discharge Indica-
tor) is not properly adjusted
⇒ Verify the type of battery used on
the machine and adjust properly the
BDI (see section 5.5.1 at page 39).
5. Batteries have been working for
several cycles
⇒ Replace the batteries.
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