Johnson JRT300-RDHV-S Instruction Manual page 5

5. Disconnect the Type C, USB adapter/
charger and close the recharge port.
(Figure 3)
How to Charge Lithium-ion Batteries Outside the Unit
1. Push in and turn the battery lock
knob clockwise to the "Unlock"
position. (Figure 4)
2. Remove battery compartment from
rotary laser. (Figure 5)
3. Remove each battery case from the
battery compartment.
©2023 Johnson Level & Tool
Figure 3
Figure 4
Figure 5
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