1. Safety instructions Before installation or use, read the following Safety Instructions. Not complying with the instructions in this manual will void the manufacture’s warranty and may pose dangerous risks to the user. Safety instructions are illustrated in the following way: WARNING Failure to observe WARNING signs could result in serious injury ...
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WARNING Confirm the unit is electrically grounded. DO NOT ground the unit through a gas pipe, a water pipe, a lightning rod nor a telephone line. An incomplete grounding may cause an electric shock. Supply a power source through a dedicated outlet. A multiple outlet or multiple connections may cause an electric shock hazard or a fire.
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CAUTION DO NOT operate the unit without water in the bath. Absence of water may result in a fire, en electric leakage and/or a unit failure. DO NOT operate with wet hands to avoid electric shock hazards. Before maintenance or inspection, turn OFF the power switch and leakage breaker, and unplug the unit to avoid an electric shock hazard.
4. Before use Please read carefully before attempting to operate the unit. 4.1 Installation area ◇ Do not install at the following locations : ・ outdoors ・ where exposed to direct sunlight ・ with high humidity ・ with ambient temperatures below 5℃ or above 35℃ ・ ...
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4.3 Power source connecting ◇ Confirm that the power source breaker is rated for the appropriate voltage and amperage. ◇ Confirm the unit is electrically grounded. Grounding prevents accidents such as short-circuits and electrical shocks. Never connect the grounding wire to gas lines. ◇ Check the plug once a month or shorter intervals.
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4.5 Care and maintenance ◇ Be sure the unit is unplugged before conducting any maintenance action. ◇ Do not spray nor splash the unit with water or any other liquid. The seepage of liquids into the unit would result in serious accidents. ◇ ...
5. External views ③ ② ① 1 2 3 ⑥ 6 ④ 4 ⑤ 5 ① Bath ② Temperature controller ③ Power switch ④ Power cord ⑤ Grounding adaptor ⑥ Fixing screw ⑦ Temperature sensor ⑦ 7 ⑧ Agitation propeller ⑨ ...
6. Operation 6.1 Operation panel 2 1 ℃ C H L 3 P V 8 S V S E L 7 4 5 6 ① Overheat indicator Illuminates when the overheat preventive function in the temperature controller is active, that is, when the bath temperature exceeds [Setpoint+5℃]. ②...
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6.2 Operation procedure 1. Place the Bath on MULT-POSITION STIRRER SRS261PA/SRS266PA or other level and stable surface. Put Temperature controller on the Bath and fix it with the two Fixing screws. 2. Confirm that Power switch is at OFF position. 3. Fill the bath with water. An appropriate water level is 2cm〜3cm lower than the top ridge of the bath.
7. Troubleshooting Problem Possible cause Corrective action Display panel indicates Turn ON the switch. Power switch is turned OFF. nothing. Power source is incorrectly Connect the appropriate power connected. source. Setpoint temperature (SV) is Set appropriate working temper- Temperature does not not proper.
8. Self-diagnostic function Indication Defective part Cause Bath temperature (PV) Samples in the bath gener- U U U U exceeds 84℃. ate heat. Too much samples are load- Indication will disappear when the temperature ed in the bath. descends. Temperature sensor A-line (red) is open.
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