Contents Declaration of conformity Safety instructions Correct use Unpacking Operating instructions Switch on and run Faults Error codes Maintenance and cleaning Technical data Warranty...
Declaration of conformity We declare under our sole responsibility that this product is in compliance with the regulations 2014/35/EU, 2006/42/EC and 2014/30/EU and conforms to the standards or normative documents: EN 61010-1, EN 61010-1-2-051, EN 61326-1, EN 60529 and EN ISO 12100. Safety instructions /// General information •...
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/// Instrument design • The instrument is not suitable for hand-held operation. • The high torque requires particular care in the choice of stand, cross sleeve and anti-rotation element for the agitating vessel. • Set up the stand in a spacious area on an even, stable, clean, non-slip, dry and fireproof surface.
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cause of the imbalance. If there is still imbalance, return it to the dealer or the manufacturer along with a description of the fault. • If the instrument is operated too long in over load or if the ambient temperature is too high, the instrument switches off permanently. •...
Reduce the speed if: - the medium splashes out of the vessel because the speed is too high - the instrument is not running smoothly - the instrument begins to move around because of dynamic forces - an error occurs. - agitating vessel relative displacement as a result of mechanical resonance Do not touch rotating parts during operation!
Unpacking /// Unpacking • Please unpack the device carefully • In the case of any damage a detailed report must be sent immediately (post, rail or forwarder). Note: Do not connect the power supply if the device is visibly damaged. /// Delivery scope Items Overhead stirrer (including the extension arm)
Operating Instructions ① ② ⑥ ⑤ ⑫ A-type B-type ① LED display ② Knob ③ DC Power port ⑨ ④ Main switch ⑤ Chuck key (Type-B) ⑦ ⑥ Chuck with key (Type-B) ⑦ Handle (left-right) ④ ③ ⑧ Stainless steel stand ⑨...
/// Securing the universal plate stand Firstly, manually screw the stainless steel stand (⑧) with the nut (⑪) into the corresponding threaded hole on the baseplate (⑩). Then tighten the nut (⑪) clockwise with your wrench. Finally, check whether the stainless steel rod is firmly fixed on the baseplate.
• If not sure whether the speed is proper or not , set the speed adjustment knob (②) to the lowest speed (left hand position). Press the knob (②) to start or stop the stirring. Faults • The device can’t work when switch on. - Check if the power cord is connected correctly.
Foodstuffs water containing tenside Fuels water containing tenside For materials which are not listed, please request information from our application support. Technical data Model OHS-20D OHS-40D Voltage [V] 100 V-240V 100 V-240V Frequency [Hz] 50/60 50/60 Max. input power [Hz]...
Warranty You have purchased an original laboratory machine which meets the highest engineering and quality standards. In accordance with our warranty conditions, the warranty period is 24 months from our shipment. For claims under the warranty, please contact your local dealer. You may also send the machine directly to our works, enclosing the delivery invoice and giving reasons for the claim.
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