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Batteries and how to change for the HC40 TWIST
TM
Advanced
The hand control needs 2 x AAA batteries.
1. Open the battery lid on the front of the HC40, by pressing and sliding it in the opposite direction of the keypad.
2. Put in the new batteries as indicated in the housing.
We recommend to use alkaline batteries. Using another type of batteries can lead to unintended restart of the hand
control.
3. Reattach the battery lid by placing it back on the hand control and then slide it on in the direction towards the keypad.