7.2.3 Replace battery in the fan/battery module
Overview
The 
procedure for replacing the fan/battery module's battery is described below. Batteries for 
double fan/battery modules are replaced in a similar way and so are not referred to explicitly.
Procedure   
Proceed as follows to replace the battery:
1. Press the latch.
This detaches the module from its front latch (see figure above). 
2. Tilt the fan/battery module forwards at an angle and pull out the plastic guide from the 
control unit cutout.
3. Remove the battery using a screwdriver (at the side) and disconnect the battery from the 
module by unplugging the connector.
4. Connect the cable connector of the new battery to the mating connector in the fan/battery 
module and push the battery in.
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Figure 7-3 Change the battery in the fan/battery module
5. Hold the fan/battery module at an angle to the front with the open side facing up (battery 
visible).
6. Push the plastic guide into the cutout on the underside of the control unit.
7. Tilt the fan/battery module up until the front latch snaps into place.
The electrical connection between the fan/battery module and the control unit is made 
automatically. 
Supplementary system components
7.2 Fan/battery module
SIMOTION D4x5
86 Manual, 04/2014