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99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com HCT-900 HCT-900 User Guide...
1. Warnings and Safety Instructions WARNING A fire may result if this equipment is not used with care and for intended applications. To avoid electric shock or injury, please follow the instructions below strictly: • This appliance must be grounded. •...
Waste Electrical and Electronic Equipment Directive - WEEE (2002/96/EC). When this product is no longer required, if it cannot be re-used, we ask our customers not to dispose of it as unsorted municipal waste but to appropriately recycle the product. In Europe, please contact your OK International distributor who can advise the recycling options available.
3. Operating Instructions The OK HCT-900 uses a thermocouple feedback temperature control technique to regulate output temperature. Adjust heat and air flow controls to the required values for the application. Closed loop feedback controls the temperature even when airflow is adjusted.
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4. Removing & Replacing Components De-Soldering Components Select the proper nozzle, secure it to the handle. Plug power cable into electric socket and switch on the power button. Set the desired temperature. Adjust the airflow to desired volume. Move the nozzle close to the component leads; maintain 3-5 mm distance. Use the hot air to melt the solder.
Unplug the power cord from the outlet socket Change for new fuse (located on back panel): HCT-900-21: Slow Acting 4A, 250V (0.5 mm x 20 mm). HCT-900-11: Medium Acting 6.3A, 125V (0.5 mm x 20 mm). HCT-900-10: Medium Acting 6.3A, 125V (0.5 mm x 20 mm).
Certification / Approvals cTUVus, CE OK International warrants the HCT-900 against any defects in materials or workmanship for one (1) year from the date of purchase by the original owner. This Warranty excludes normal maintenance and shall not apply to any opened, misused, abused, altered or damaged items.