描述

This product was manufactured by Keysight or one of its predecessors many years ago. We provide this page to assist you in using or replacing your product.

本产品是由Keysight或其前辈多年前制造的。我们提供此页以帮助您使用或更换您的产品。

If this product's status is "Discontinued": This product is no longer sold by Keysight, but is still fully supported. You can receive free enhanced self-support via the Keysight website or by calling or emailing the Keysight Contact Center. Repair and calibration agreements and per-incident services are available from Keysight Service Centers. Use the “Contact an Expert” link at the top of this page to learn more about your calibration & repair services or replacement options.

如果这个产品的状态是“停止”：该产品不再出售Keysight，但仍支持。你可以得到免费的增强自我支持通过Keysight网站或通过电话或电子邮件Keysight联络中心。维修和校准服务协议，每个事件都可以从Keysight服务中心。使用“联系专家”链接在本页的顶部，以了解更多关于您的校准和维修服务或更换选项。

If this product's status is "Obsolete": You can receive free self-support via the Keysight website only. Use the “Contact an Expert” link at the top of this page to learn more about your calibration & repair services or replacement options.

如果这个产品的状态是“过时的”：你可以免费获得自我支持通过Keysight网站。使用“联系专家”链接在本页的顶部，以了解更多关于您的校准和维修服务或更换选项。