Certa 500W 85mm Mini Circular Saw, User Manual, Page: 14 / 15

Replacing the battery
Reset button
Cleaning and maintenance
Always pull out the power plug before starting any cleaning work.
Cleaning
 Keep all safety devices, air vents and the motor housing free of dirt as far as
possible. Wipe the equipment with a clean cloth or blow it down with compressed air
at low pressure.
 We recommend that you clean the equipment immediately after you use it.
 Clean the equipment regularly with a damp cloth and some soft soap. Do not use
cleaning agents or solvents; these may be aggressive to the plastic parts in the
equipment. Ensure that no water can get into the interior of the equipment.
Carbon brushes
In case of excessive sparking, have the carbon brushes checked only by a qualified
electrician.
Important! The carbon brushes should not be replaced by anyone but a qualified
electrician.
Servicing
There are no spare parts inside the equipment which require additional maintenance.
If the replacement of the supply cord is necessary, this has to be done by a Kogan
technician or a qualified electrician in order to avoid a safety hazard.
Ensure that the laser is switched off. Remove
the battery compartment cover. Remove the flat
battery and replace with a new one (button cell
CR2032). Check that the battery terminals are
positioned correctly when inserting the new
batteries. Close the battery compartment again.
In case of overloading, e.g. due to the saw
blade becoming jammed, the equipment will
shut down automatically. To restart, you must
first press the reset button. The equipment can
then be operated as normal.