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Summary of Contents for Drawell DW-RE-52A
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User Manual Rotary Evaporator (DW-RE-52A/52AA/5203) Please read operating manual before installation and operation. Drawell International Technology Limited Shanghai Drawell Scientific Instrument Co.,Ltd Add : Suite 1101,Lane561 XiuChuan Rd., Greeland Max-Mall,PuDong,Shanghai,China Tel: 0086 21 50966080 Fax: 0086 21 50966080 Web : www.drawell.com.cn...
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DRAWELL pursues extraordinary quality and focuses on good after-sales service! This manual specially illustrates the usage of Rotary Evaporator! Wrong operation can cause accidents, shorten the life of the device and reduce its performance. Therefore, please be sure to carefully read the manual before using!
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stable, safe and reliable. 3. Tilt of principal machine The principal machine can be tilted at random within the range of 0-45 ° by loosing plum blossom screws. The condensate system made of heat-resistant high-quality glass is connected to the head of principal machine with sockets, thus making it able to tilt therewith and continuously feed.
4. In case of needing to replace the fuse, the power should be cut off first, followed by the opening of cover to replace the fuse. 5. When heating the water tank, do not touch with hand to prevent the scald. 6.
0086-29-88763980 to describe the failure phenomenon, instead of operating by yourself. VII. Storage and transportation Instruments packed should be stored inside the room, with the temperature within the range of -10 ~ 40 ℃, relative temperature not exceeding 90%, non-corrosive gases and well-ventilated condition.
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2. 1 As for RE52CS, RE52A and RE52AA types of rotary evaporators, insert the Embossed-grinding mouth of four-way ball into the PTFE connection tube on the left side of head of principal machine, and turn a little after inserting tightly to make it to fit well. 2.
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Operation: 1. Power: 220V 50HZ 2. Press the power switch to make it switch on (-), and turn the speed control knob, when the principal machine will begin to rotate. 3. Press (▲ / ▼) keys, the head of principal machine will ascend or descend automatically. 4.
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Warranty card of DRAWELL INSTRUMENT CO., LTD Warranty instructions of DRAWELL Instrument Co., Ltd. 1. Each product of the company is attached with a warranty card only as warranty certificate, it is properly kept by the user; if lost, without supplement.
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