Changing of batteries
1. Remove the battery cover (see Figure 1).
2. Use a blunt instrument to remove the battery.
3. Place 3 new batteries type R03 or LR03 (AAA) in the transmitter. Press a button
for 3 sec. If above procedure not is performed the handset will function anyway
after app. 5 minutes. Direction of how to place the batteries in the transmitter
is shown in Figure 2
Figure 1
Figure 2
Emergency lowering function: (optional)
Emergency lowering is meant for lowering the bed if a power failure occurs and
the bed needs to be driven down into horizontal position.
The internal motors in the TD3 and all external motors connected can run in a
random order depending on which button is activated on the handset. When the
synchronous drive/reset button on the handset is activated, the system will run in a
sequence running the internal motors fi rst and then the external motor. The default
sequence of the emergency lowering is backrest => leg rest => headrest. If more
external motors are connected, they will not run by activating the synchronous
drive/reset button, but only if the belonging button on the handset is activated. If
the system does not work as described above the setup is not standard.
Please observe that all motors will be driven singularly.
Emergency lowering after 2 hours (disconnection of mains):
If a power failure or a disconnection of the mains continues for more than 2 hours,
the TD3 will go into a hibernation mode. When the TD3 is in hibernation mode,
the bed can only be activated by activating the reset button (see page 15) on the
TD3. Keep the button pressed or use the handset to drive to horizontal position.
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