Victron energy Orion-Tr DC-DC Manuel page 10

4.3 Connection setup for charger mode
1. Disconnect the remote on/off (remove wire bridge).
2. Connect the input supply cables.
3. Open the VictronConnect App to setup the product.
(always setup the correct charger algorithm before
connecting a battery)
4. Connect the battery to be charged.
5. Reconnect the remote on/off to activate the product.
Figure 2: Typical connection setup as charger
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