December, 2008
Fuji Electric FA Components & Systems Co., Ltd.

Important Information for Customers Using the MS4SF Type Off-delay Timer

We greatly appreciate your patronage for our products.
Lately, we have found a failure of the MS4SF Type Off-delay Timer manufactured and sold for a certain period. In detail, when the control power is turned back on at certain timing after time-out operation, an abnormal output condition (chattering) occurs and continues possibly resulting in damage to the product.
Therefore, if you are using the product of the target type and lot shown below, please contact our sales personnel, specified agent, or distributor. We will supply a substitute product for replacement from the viewpoint of preventive maintenance.
We deeply apologize for making so much trouble. We thank you in advance for understanding our request.

[Customer Information]

• Please check whether you are using the product of the target type and lot shown below.
• If you are using the target product shown below, please contact our sales personnel, specified agent, or distributor.
• If you do not know how to check whether you are using the target product or how to contact our sales personnel, specified agent, or distributor, contact the following:

* Customer information


Your personal information (name, address, phone number, etc.) is intended to be used only for the present subject and will be strictly controlled so as not to be lost, misused, or modified. Although we may disclose your personal information only within a required range in consigning part of our business to our business partner or a group company, we will responsibly supervise the handling of your personal information in the relevant business partner or group company.

[Target Type and Lot]

1. Target type
   MS4SF-xxxxx
   
   
2. Target lot (date of manufacture)
   Products manufactured from July 20, 2007 to January 10, 2008
   
   Product lot label
   (Please check with sealed label A or B)
   
   

   Sealed label A: case print surface B77C B78C B79C B70C B7XC B7YC B81C
   Sealed label B: base surface 070720 to 080110