My MeccaSpider™ is not spraying water even though there is still plenty of water left in the water tank, how do I fix it? — Meccano Help Center

My MeccaSpider™ is not spraying water even though there is still plenty of water left in the water tank, how do I fix it?

Last Updated: 2267d

Take the water tank out of MeccaSpider™.
Turn on MeccaSpider™.
Press the attack button to activate the spray
Put the water tank back into MeccaSpider™.