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AT90DH Soldering Station
User's Manual
AT-90DH is a soldering station which has big power consumption and is particularly designed for lead-free soldering. It is
used for SMD electronic components' soldering and de-soldering in factory or workbench.
In this instruction manual, "Warning" and "Caution" are defined as follows.
WARNINGS:
!
Warning : Use only original manufacture's specified heating element for the included iron.
Misuse may potentially cause injury to user or physical damage to the objects involved. For your own safety, be sure to
comply with these precautions.
Caution:
• Before using this unit, make sure to comply with the cautioned measurements to protect the user against the risks of elec-
tric shock, injury, fire or other damage.
• To ensure use safety, use only the original parts manufactured specially for this unit.
Non-authorized replacement parts may cause damage and void all product warranties and liabilities.
• Maintenance should only performed by a qualified technician appointed by the manufacturer. Contact your distributor for
details.
• When power is on, the tip temperature is between; 100°C (°F) and 500°C (°F)
• Since mishandling may lead to burns or fire, be sure to comply with the following precautions.
• Do not touch the metallic parts near the tip.
• Do not use the product near flammable items.
• Advise other people in the work area: the unit can reach a very high temperature and should be considered potentially
dangerous.
• Turn the power off when the unit is not being used or supervised.
• Before replacing parts or storing the unit, turn the power off and allow the unit to cool down to room temperature.
• To prevent damage to the unit and ensure a safe working environment, be sure to comply with the following precautions.
• Do not use the unit for application other than soldering and de-soldering.
• Do not rap the soldering iron against the workbench to shake off residual solder, or otherwise subject the iron to
severe shocks.
• Do not modify the unit.
• Use only genuine factory replacement parts.
• Do not allow the unit to get set or otherwise subject it to liquids. Do not use with wet hands or wet surface.
• The soldering process will produce smoke, so make sure the area is well ventilated.
• When using the unit, do not do anything that may cause bodily harm or physical damage.
Packing List:
ATTEN90DH main Unit
Iron stand (with sponge)
Soldering iron
Power plug
Manual
www.element14.com
www.farnell.com
www.newark.com
www.cpc.co.uk
www.mcmelectronics.com
1 unit
1 set
1 pc
1 pc
1 copy
Page <1>
TM
TM
28/03/16
V1.0

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Summary of Contents for Tenma at90dh

  • Page 1 AT90DH Soldering Station User’s Manual AT-90DH is a soldering station which has big power consumption and is particularly designed for lead-free soldering. It is used for SMD electronic components’ soldering and de-soldering in factory or workbench. In this instruction manual, “Warning” and “Caution” are defined as follows.
  • Page 2: Specifications

    AT90DH Soldering Station User’s Manual Specifications: Power Consumption Input Voltage 220V AC ±10% 50Hz (110V selectable) Output Voltage 24V AC Temperature Range 100 ~ 500°C (212 ~ 932°F) Temperature-correcting Range -50 ~ +50°C (-58 ~ +122°F) Temperature Stability ±2°C (Still air and no load) Temperature Accuracy ±10°C...
  • Page 3 AT90DH Soldering Station User’s Manual LCD display Introduction for LCD display: 1. SET: Set Temperature 2. REAL: Real Temperature 3. CAL: Calibration Temperature 4. Preset temperature of shortcut channel 11, when locked that will display “---” 5. Preset temperature of shortcut channel 12,when locked that will display “LDC”...
  • Page 4 AT90DH Soldering Station User’s Manual Default temperature unit is °C. (picture one and picture two) 3. Shortcut temperature preset When the machine works, press key “▼” or key “▲” (picture 3) to adjust the temperature. When “SET” lights, press and hold the “▲”...
  • Page 5 200°C display temperature is 220°C, then calibrated temperature is -20°C. 6. Change of the soldering mode As to the different needs of the soldering mode, AT90DH has three different soldering mode to deal with the different needs, you don’t need to buy other soldering equipment.
  • Page 6 AT90DH Soldering Station User’s Manual 7. Sleeping mode setting Sleeping power-off / power-on function and sleeping time can be set separately, which ensures energy saving and energy consumption reducing. Setting method: Press “▲”and “▼” at the same time (picture 6), enter into programming mode (picture 7).
  • Page 7 10. Key-pressing sound and fault alarming function AT90DH has key-pressing sound and fault alarm function. It can be turned on or off according to customer needs. • Setting. When power off, press “▲”and “▼” simultaneously to restart the device, function is opened or closed.
  • Page 8: Exploded View

    AT90DH Soldering Station User’s Manual No any display on the screen, check power cord and re-connect. Soldering tip is over - temperature or low - temperature, damaged or calibrated, please refer to “temperature calibration” or replace the tip. If there are illegible symbols, restart the machine.
  • Page 9: Part List

    AT90DH Soldering Station User’s Manual Part list Power line 220V /CAX00884 Chinese standard 110V /CAX018695 American standard Fuse (T1.0A/220V T2.0A/110V) CAH024450 (T1.0A) CAH002332 (2.0A) Outlet CAV017527 CAV017527 Iron stand BC0019121 BC0019121 CBG022502 / CBG022503 CBG022502 / CBG022503 Tip cleaner (optional)
  • Page 10: Control Board Diagram

    AT90DH Soldering Station User’s Manual Control board diagram www.element14.com www.farnell.com www.newark.com www.cpc.co.uk www.mcmelectronics.com Page <10> 28/03/16 V1.0...
  • Page 11 AT90DH Soldering Station User’s Manual www.element14.com www.farnell.com www.newark.com www.cpc.co.uk www.mcmelectronics.com Page <11> 28/03/16 V1.0...
  • Page 12 Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Tenma is the registered trademark of the Group. © Premier Farnell plc 2012.

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