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Precau�ons • If the appliance shows any sign of abnormal water leakage, immediately unplug it from the power source. • This heater is suitable for INDOOR use only. This is an aquarium heater. Do not use an appliance for any use other than intended use (i.e.: don't use this heater on swimming pools, garden ponds, bathrooms, etc.).
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Controller Diagram Working Indicator Red: Hea�ng Green: Standby Increase Temperature Temperature Display Decrease Temperature Installa�on & Set-up Guide Step 1 Posi�on the heater completely submerged into the water as shown, which allows adequate water circula�on around the heater for even heat distribu�on.
NICREW if the problem persists. For other faults, please contact NICREW at support@nicrew.com If the appliance has been working for 24 hours or more, and the water tempe- rature is s�ll much lower than the required temperature, proceed as follows: •...
Limited Warranty NICREW products carry a 12-month limited warranty from the date of purchase. If your product requires a replacement or service within this warranty period, please contact us at support@nicrew.com.
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