Parts
- 2 x long heater cable
- 1 x short heater cable
Process
Install the heater cable into the upright slots of the shelf supports. They run back and forth under the shelf to gently warm any seed trays or pots you have above.
- There is one heater cable per shelf, you're supplied with two long ones and one short one. The short ones are for the top shelf and the long ones are for two lower shelves.
- Run them through the slots in the shelf supports starting from the front.
- Plug the heater cables into the three left control unit connectors on the box, labelled '1,2,3'.
Tip: The cables are easier to install when warm. You can configure your control unit to turn on the heaters above zero degrees, which will turn on all heater ports.
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