Product name: Aquam81xx & Aquam86xx & Aquam5S/8S/9S series switch

Document No.:DT-PCN-20180-08

Date of Notification: November 30th, 2018

Affecting Customers: All

Requirements and Objectives of Changes: In order to improve ease and conveniences of use，we add the signal sequence instruction on panel sticker.

Effective Date: December 1th, 2018