▪ Check that the light switches on.
▪ After charging, disconnected the battery charger from mains supply. Then remove the chassis
connection and the battery connection, in this order.
Control of the charge process
• The 2 lights orange and green show the state of the battery charge :
▪ The orange indicator lights when the connection to the battery is done and shows that the charge
is in process.
▪ The green indicator lights when the battery is charged.
If the device stays more than 24 h in charge (orange light on), stop the charge (refer to the sulfated
battery paragraph).
PROTECTIONS
Your product has been developed with a maximum of protections.
• The clamps of the battery are isolated.
• The polarity reversal will not cause danger. The protection is insured by an automotive fuse, which
must be changed in case of polarity error. Respect the rating of the fuse, which is indicated on the
charger.
• Your charger is protected against over current that can occur with faulty batteries or false use of
the product.
• Thermal protection: the transformer of the product is protected by a thermal switch (cooling:
about ¼ h).
References fuses used on the product:
Wattmatic 100
Wattmatic 140
Wattmatic 170
SULFATED BATTERIES - START - POWER SUPPLY
• The Wattmatic don't detect the sulfated batteries. If the charger stays in charge (orange indicator
on) more than 24h, your battery is deeply damaged. Stop the charge.
• Do not leave your charger plugged on your car when you start it. It can break the fuse.·
• Do not use your charger like an auxiliary power supply. It is forbidden to pull up current from the
battery when the battery is connected to the charger.
MAINTENANCE
▪ Clean the outer shell using a soft dry cloth.
▪ Check the power cord clamps and every year.
▪ Once a year, open the unit and clean the inside of the dust using a blower.
▪ The device must be disconnected from its power source during the maintenance charge and when
replacing parts
.
6
WATTMATIC 100.140.170
Type
10A – Automotive Small Blade Type
15A – Automotive Small Blade Type
20A – Automotive Small Blade Type
Translation of the original instructions
PN
054530
054493
054509
EN