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OPERATING INSTRUCTIONS

1.  Place the soldering iron in the holder.
2.  Turn the unit on with the power switch on the back of the unit.
3.  Set the desired temperature using the TEMP UP and DOWN  

buttons on the unit or by pressing one of the Preset Memory 

Channels. This temperature will show in the lower right corner of 

the display.

4.  Wait for the unit to stabilize at the desired temperature. The actual 

temperature of the heating element/soldering tip is displayed on 

the top of the display. See page 5 for a detailed diagram of the 

display screen.

5.  Remove the iron from the holder and flood the tip with a good 

quality rosin core solder-preferably 63/37 or 60/40 grade solder.

6.  Wipe the tip across the moist sponge or dip the iron into the brass 

sponge to remove excess solder. The tip should then be shiny.

7.  The soldering iron is now ready to solder. Proceed according to 

your standard working practice.

FEATURES

CELSIUS / FAHRENHEIT CONVERSION

To switch between displaying the temperature in Celsius or 

Fahrenheit, press both the ▲ and ▼ and hold for 3 seconds. The 

display will toggle between °C / °F.

MUTE / UNMUTE FUNCTION

The unit beeps when buttons are pushed or when the temperature 

kicker bar is activated. To toggle between Mute and Unmute Mode, 

press and hold the CH1 and CH2 buttons for 3 seconds. When the 

unit is Muted a Red speaker with a line through it will appear, when 

the unit is Unmuted a White speaker will appear.

SET MEMORY PRESET CHANNELS

Turn the unit on, set the desired temperature by pressing the 

Temperature ▲ or ▼ arrows on the unit. Wait for the unit to 

stabilize at the desired temperature. Then to set a Channel 

Preset, press and hold the channel button to be programmed for 5 

seconds. The unit will beep 3 times and the channel has been set.

Summary of Contents for SX-90

Page 1: ......

Page 2: ......

Page 3: ...Safety Precautions 3 Unit Diagram 4 Initial Set up 4 User Interface 5 Operating Instructions 6 Features 6 Celsius Fahrenheit Conversion 6 Mute Unmute Function 6 Memory Preset Channels 6 Sleep Functio...

Page 4: ...ip Impedance 1 Display Type LED Bright White Cable Length Material 56 in 144 cm Silicone PACKAGE CONTENTS Main Power Unit 85 Watt Soldering Iron with Ergonomic Grip 56 Silicone Cord on Soldering Iron...

Page 5: ...the power off unplug the unit and let it fully cool down before attempting to replace any parts tips heating element etc 6 Use only genuine replacement parts for this unit 7 Do not use the unit for a...

Page 6: ...erything from the packaging 3 Place the soldering cord extension holder in the bracket on the right hand side see 1 in drawing above 4 Plug the soldering iron into the back of the unit and place the s...

Page 7: ...ating Element 3 Sound Indicator 4 Temperature Kicker Bar 5 3 Preset Memory Channels 6 Temperature Setting Buttons 7 Set Temperature 8 PID Proportional Integral Derivative Self Correcting Indicator Lig...

Page 8: ...r The tip should then be shiny 7 The soldering iron is now ready to solder Proceed according to your standard working practice FEATURES CELSIUS FAHRENHEIT CONVERSION To switch between displaying the t...

Page 9: ...he tip heating element cartridge or metal circle on the soldering iron briefly touch the kicker bar Note Do NOT use the tip to activate the kicker bar as it may damage the tip This feature can be turn...

Page 10: ...splay does not reflect the temperature shown on the tester the unit can be calibrated by pressing and holding the CH1 and CH3 buttons for 3 seconds The Real Temperature will flash and the temperature...

Page 11: ...e tip 5 Clean the tip before each use using the brass cleaning sponge for better temperature stability during use 6 Always clean and tin the tip after each use This will aid in the prevention of oxida...

Page 12: ...2 Remove the fuse compartment by pressing a flat head screwdriver into the divot just inside the power socket under the fuse compartment 3 The fuse that is in use will be in the fuse clip the extra f...

Page 13: ...oldering iron is securely plugged into the back of the unit Ensure the heating element tip cartridge is securely seated into the soldering iron The heating element tip cartridge may need to be replace...

Page 14: ...at 2159 Magnum Circle Lincoln Nebraska 68522 we extend this limited warranty only to the consumer who originally purchased the product in the United States the District of Columbia or Canada you It do...

Page 15: ...Y With respect to any defective product during the Initial Warranty Period we will in our sole discretion either a replace such product or the defective part free of charge or b refund the purchase pr...

Page 16: ...ur NEW Product Seal prior to shipment Our goal is to ensure Quality Completeness and Satisfaction for your order For Any Questions Problems or Compliments please call or email us If you would like to...

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