Hilti SCO 6-22 Operating Instructions Manual page 15

The product can be equipped with a removable connector for an optional
vacuum cleaner / dust removal hose. This connector is designed to fit
standard vacuum cleaner hoses. Use of a suitable adapter may be necessary
in order to connect a vacuum cleaner hose to the product.
For this product, use only Hilti Nuron lithium-ion batteries of the B 22
•
series. For optimum performance, Hilti recommends the batteries stated
in the table at the end of these operating instructions for this product.
For these batteries, use only Hilti chargers of the type series stated in
•
the table at the end of these operating instructions.
3.3 Status indicators of the Li­ion battery
Hilti Nuron Li-ion batteries can indicate state of charge, fault messages and
the battery's state of health.
3.3.1 Indicators for state of charge and fault messages
WARNING
Risk of injury by a falling battery!
▶ If the release button is pressed with a battery inserted in the product,
subsequently check that the battery is correctly re-engaged and secure.
Short-press the release button of the battery to get whichever of the following
status indications is applicable at the time.
State of charge and, if applicable, faults are indicated constantly as long as
the connected product is switched on.
Status
Four (4) LEDs show constantly
green
Three (3) LEDs show constantly
green
Two (2) LEDs show constantly
green
One (1) LED shows constantly
green
One (1) LED slow-flashes green
One (1) LED quick-flashes green
*2264442*
Meaning
State of charge: 100 % to 71 %
State of charge: 70 % to 51 %
State of charge: 50 % to 26 %
State of charge: 25 % to 10 %
State of charge: < 10 %
The Li-ion battery is completely
discharged. Recharge the battery.
If the LED again starts
quick-flashing after the battery has
been charged, consult Hilti Service.
2264442 English 9