2. Place the batteries in the compartments of the battery charger.
3. Optional: If charging multiple batteries, wait at least 5 seconds before placing the second battery in
the other compartment.
Possible damage to battery!
Be sure to charge batteries in environments with temperatures over 0° C.
CB70 status LEDs
Each battery compartment has an LED that indicates the status of the batteries' charge.
Green LED; pulsing
Battery is excessively depleted
Green LED; continuous
Normal charging operation mode
Green LED; off
Battery charging process is complete
The battery charger must be placed and used out of the danger area.
Battery Charging Recommendations
The battery lifespan is estimated to 500 recharging cycles and is largely dependent on the conditions of
use. To maximize the lifespan of the batteries and battery charger, follow these recommendations:
•
Do not recharge the battery until it is completely flat, as shown with red LED slow pulse on the
transmitter
•
Always charge the batteries at temperatures between 0° and 45°C (the batteries will not become fully
charged at temperatures exceeding 45°C)
•
Do not leave the battery charger or batteries in a direct sunlight
•
Charge batteries at least once every six months
•
Avoid short circuits between the battery contacts; do not carry charged batteries in toolboxes or next
to other metal objects (keys, coins, etc.)
•
Always keep contacts clean
•
Caution! Risk of Explosion if Battery is Replaced by an incorrrect type. Non Danfoss Battery use may
void warranty
User Manual
Remote Control IK4 Transmitters
Charger and battery
©
Danfoss | May 2021
BC290863558440en-000201 | 13
