Fuji富士电机-仪器仪表操作说明书-FQK 浸入式水位计（英文）.pdf

Instruction Manual WATER LEVEL TRANSMITTER TYPE: FQK INF-TN3FQKb-E PREFACE Thank you for purchasing Fuji Water Level Transmitter (type: FQK). • Before attempting to use this level transmitter, read this instruction manual carefully to understand installation, operation and maintenance procedures for the transmitter. Improper handling may result in an accident or a failure. • The specifications for the transmitter given herein are subject to change without notice. • Modification of this transmitter without consulting Fuji Electric in advance is prohibited. Fuji is not responsible for any trouble that may result from modification. Manufacturer : Fuji Electric Co., Ltd. Type : Described in nameplate on main frame (see page vi) Date of manufacture : Described in nameplate on main frame Country of manufacture : Japan © Fuji Electric Co., Ltd. 2004 Request Issued in November, 2004 • Transcription of a part or the whole of this manual without Rev. 1st edition, August, 2010 permission is prohibited. Rev. 2st edition, April, 2011 • The contents of this manual are subject to change without prior notice. INF-TN3FQK-E i CAUTION ON SAFETY First of all, read this “Caution on safety” carefully to ensure correct operation of the instrument. The hazard warnings given here are of great importance to safety and therefore should be followed w