求翻译：（1）.将产品开机，当我们在30秒后称重时，产品在90秒后会自动关机。 （2）.将产品开机，当我们在90秒后称重时，在30秒后产品会自动关机。 （3）.将产品开机， 118秒后称重，称重读数不会显示，产品将自动关机。是什么意思？

(1) the product power, when we weighed in 30 seconds, the product will automatically shut down after 90 seconds. (2) the product startup, when we weighed in at 90 seconds, 30 seconds after the product will automatically shut down. (3) the product power, 118 seconds after the weighing, weighing readi

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(1). product starting, after we in 30 seconds called when heavy, the product can close down automatically after 90 seconds. (2). product starting, after we in 90 seconds called when heavy, the product can close down automatically after 30 seconds. (3). product starting, after 118 seconds will call h

(1). the product turn, when we weigh in 30 seconds, and shut down automatically after 90 seconds. (2). the product turn, when we weigh in 90 seconds,, products will automatically shutdown in 30 seconds. (3). the product turn, 118 second weighing, rereading the number does not appear, the product wil

(1). Start shooting product, when we weigh after 30 seconds, the products will shut down automatically after 90 seconds. (2). Start shooting product, when we weigh after 90 seconds, the products will shut down automatically after 30 seconds. (3). Start shooting product, weigh 118 seconds later, clai