Hilti NURON CD 4-22 Original Operating Instructions page 12

3.2 Intended use
The product described is a cordless dispenser. It is designed for use with foil packs up to 600 ml and 300 ml
or 310 ml cartridges.
The product can be operated with a plastic or aluminum cartridge holder:
▶ For this product, use only the Hilti plastic cartridge holder set with included piston rod: For processing
cartridges.
▶ For this product, use only the Hilti aluminum cartridge holder set with included piston rod: For processing
foil packs.
• 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 Items supplied
Dispenser, scaffold hook complete, operating instructions.
Other system products approved for use with this product can be found at your local Hilti Store or at:
www.hilti.group
3.4 Overload protection
The product has an overload protection function. If current draw exceeds the limit value, the product
automatically reduces dispensing speed and consequently dispensing force.
Manually reduce speed (by means of the variable speed dial) and continue working with a lower speed setting.
If you keep the on/off switch pressed in after the overload protection function has tripped, the motor will cut
out automatically after approx. 1 minute.
You can resume working by releasing the switch and then pressing it in again.
By reducing dispensing speed, the user can usually prevent cut-out and enable an uninterrupted working
process.
3.5 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.
3.5.1 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
6 English
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 bat-
tery has been charged, consult Hilti Service.
2293543
*2293543*