INSTRUCTIONS FOR USE
ISTRUZIONI PER L'USO
enters Stand-by mode. The display shows the message "Errx", where 'x' is the number corresponding
to the cause of the error (see Table 1). Single two second audible warning.
• Polarity reversal: the "Reverse" LED switches on, and the display shows the message "Err7" with a two
second audible warning.
ERROR CODES
The errors that may be reported are described in Table 1.
DISPLAY
INDICATION
Er01
Er02
Er03
Er04
Er05
Er06
Er07 and led
reverse
Er08
BATTERY CHARGING
Charging batteries connected to motor vehicle
1. Before starting to charge the battery, make sure that the power supply lead is not plugged into the mains
supply.
2. Locate the motor vehicle's earthing point, which is normally connected to the negative battery terminal.
3. Charge a battery with negative earth, grounded to the motor vehicle's chassis, as follows:
• Connect the output lead with the red clamp to the positive terminal (+) of the battery.
• Connect the output lead with the black clamp to the motor vehicle's earthing point, keeping it away from the
battery and fuel pipe.
4. Charge a battery with positive earth, grounded to the motor vehicle's chassis, as follows:
16
Table 1: Numbering of errors
CAUSE
Leads disconnected, leads short-
circuited.
Battery completely short-circuited.
Battery faulty or unrecoverable.
No current accepted after 20 hours
of recovery
Internal overheating of battery
charger. Battery charger overload.
Voltage error.
Battery voltage too low.
One or more elements of the batte-
ry has/have short-circuited.
Battery voltage too high compared
to that set.
Battery capacity excessive. Unable
to reach end condition.
The clamps of the output leads
are not connected correctly to the
battery.
Excessively high output current.
Current exceeds maximum limit.
SOLUTION
Position the clamps correctly and start charging
the battery again (see section "Operating Battery
Charger").
Contact your nearest battery service centre.
The battery could be defective.
Remove any objects that could be covering the ven-
tilation area of the battery charger or move it to a co-
oler area. Wait for the battery charger to start again
automatically.
Set the voltage corresponding to that of the battery
again. Start charging the battery again (see section
"Operating Battery Charger").
The battery could be defective.
Set the voltage corresponding to that of the battery
again. Start charging the battery again (see section
"Operating Battery Charger").
Use a battery charger with greater capacity. The bat-
tery could be defective.
Position the clamps correctly and start charging
the battery again (see section "Operating Battery
Charger").
Reduce battery absorption.
EN
I