3-15
(Only B-BT) 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 5.13.1 at page 54).
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 5.9
at page 50).
4) The BDI (Battery Discharge Card) is
not properly adjusted
⇒ Verify the type of battery used on
the machine and adjust properly the
BDI.
5) Batteries have been working for
several cycles
⇒ Replace the batteries.