Kengleeg JK968S High Efficiency Digital Display Soldering Iron Station Instruction Manual

Kengleeg JK968S High Efficiency Digital Display Soldering Iron Station

Instruction Manual
JK968S HIGH-EFFICIENCY DIGITAL DISPLAY SOLDERING IRON STATION

Safety Instructions

Cautions
During the use of the soldering iron station, the temperature of the soldering iron tip is too high, which can easily lead to burns or fire. To avoid accidents, please strictly observe the following precautions.

• Do not use the machine near gas, paper, or other flammable objects to prevent fire hazards.
• The replacement parts for the heating material should match the model of the original parts.
• When replacing parts, please turn off the power and allow the machine to cool down to room temperature.
• Do not disassemble or modify the device unit or soldering handle.
• When replacing machine parts, please use original brand parts only. It is forbidden to replace with parts of another brand.
• During the use of the soldering station, ensure good ventilation and avoid actions that could potentially harm others or damage property.

Soldering Iron Station Structure

Soldering Station Specification

Packaging Checklist

• Soldering Iron Station unit  1 PCS
• Soldering stand  1 PCS
• Soldering Iron Handle with Replaceable Tips  1 PCS
• Product Manual  1 PCS

Main Macheine

• Model  JK968S
• Output Power  90W (MAX)
• Input Voltage  AC 230 V/50 Hz
• Size  4.25.53.1 IN
• Weight  2.1 LB
• Temperature range  180-480°(/356-896 °F
• Leakage current to ground  <1 mA
• Leakage voltage/Resistance of the soldering station  <2 mV/2O
• Model of heating element  1370S
• Standard soldering iron tip  900M

Menu Setting Guide

Soldering Iron Temperature Setting:
To access the menu setting options, press the “”button. Use the “ ” or ‘ ”button to navigate through the options. Once you reach the “-1-” option, press the””button to enter the setting. Use the “ ” or ” ” button to complete the setting, then press the “*” button to confirm and save your changes.

(Temperature can be set within a range of 180 -480°C/356-896° F)

Soldering iron teperature compensation setting:
To set the temperature compensation of the soldering iron, press the “” button to enter the menu settings.Use the “ ” or “ ” buttons to navigate through the menu and select “-2-“. Once ” -2- ” is selected, press the “” button to enter the setting.Use the “ ” or “ ” buttons to adjust the temperature to the desired temperature.ress the “*” button to confirm and save the changes made.
The temperature compensation range is ±99°C

For example, if the desired temperature is set to 350° C but the actual temperature is 345° C, use the aforementioned method to increase the temperature setting by 5° C to compensate for the difference between the desired and actual temperature.

> °C/° F Switching Setting:

To enter the menu settings,Press “” button,Use the “ ” or “ ” buttons to navigate through the menu and select “-3-” Once “-3-” is selected, press the””button to enter the setting. Use the “ ” or “ ” buttons to adjust the setting to your desired preference. Once you are finished with the setting, press the”*” button to confirm and save the changes made.
(Setting Range: °Cj° F)

Password Setting
To set a password for the first time, press the “” button to enter the menu settings. Use the” “or” ” buttons to navigate through the menu and select “-4-” Once “-4-” is selected, press the “” button to enter the setting. Use the “ ” or “ ” buttons to set a new password, then press “” to confirm. When inputting the new password for the first time, you will be prompted to enter it twice for verification. Once you have entered the password twice, press “” to confirm and save the changes made. Your password is now set.
(Setting Range: 000 ~999)
To change the password, you will need to enter the old password once and then enter the new password twice for verification.

If you forget the password, you can clear it by following these steps. With the device turned off, press and hold the”*” buttons, the” “buttons, and the ” ” buttonsat the same time. Then turn on the power switch. Once “000” is displayed, release the buttons and the passwof\:l will be cleared. In addition, all settings will enter an initialization state.

Set Up the Auto-Sleep Time of the Soldering Iron:
To Set Up the Auto-Sleep Time of the Soldering Iron, press 11 11 to enter the menu setting.Use the ” ” or “ ” button to navigate through the menu and select “-S-11.Once 11-S” is selected, press the 11 11 button to enter the setting. Use the ” ” or ” ” buttons to set the sleep time.Press the ”*” button to confirm and savethe changes made.

(Setting range: 60S~999S, Default value: 300S)
Once the Sleep function is enabled, the handle is placed on the soldering stand and left unused. The systemautomatically begins a sleep countdown. After the countdown ends, the main unit automatically enters the Sleep state. The Sleep symbol lights up'” “, and the screen displays “—”

• After entering the Sleep state, the soldering temperature is maintained at a constant l00°C.
  If you want to wake up the mainframe from its dormant state, you can pick up the soldering iron handle from the soldering iron holder and give it a gentle shake. The mainframe will then quickly enter normal operation.

If the sleep time is set below 60S, it will show OFF, and the sleep function will be turned off.

Exit
Press “” button to enter the menu setting option, Use the” ” or ” ” button to navigate the menu, when reach “-0-“, press “” button to exit.

Maiatennnce & Care of Solderind Iron

Daily Cleaning:

• The soldering iron handle or mainframe housing can be cleaned with a cloth dampened with a small amount of liquid cleaner.
• Do not immerse the main unit in fluid or allow fluid to flow into the housing.
• Do not use any solvent to clean the housing!

New Soldering Iron Tip:
Please use our 900 Series soldering iron tips for replacing soldering iron tips.
Whenever you use a new soldering iron, please follow the steps below to prolong its life.

1. Turn on the power switch, set the temperature to 200 ° C, and apply solder to the tin-coated surface of the soldering iron tip.
2. Set the temperature to 200 ° C, wait for 2 minutes, and then adjust it to your desired temperature.

Note! Whenever using a brand new soldering iron tip, it is best to remove the tip daily and eliminate any foreign matter inside.

Maintenance of soldering iron tip
The replacement soldering iron tips are made of alloy and will have a long lifespan if used correctly.

• Before shutting down, apply an appropriate amount of solder to the tinned surface of the soldering iron tip and wipe it before soldering.
• Avoid keeping the soldering iron tip at excessively high temperatures for a prolonged period as it can cause the plating layer on the tip’s surface to crack.
• During soldering, avoid applying excessive pressure or rubbing the soldering point with the soldering iron tip. This process does not change thermal conductivity but can damage the tip.
• Do not clean the iron tip with rough materials or files.
• If the surface is oxidized and does not take solder, it can be carefully cleaned using a 600-800 grit gold steel cloth or a solution like propanol. Heat it to 200°C immediately afterward to prevent oxidation due to high temperature.
• Do not use fluxes that contain high levels of chlorine or acids. Only use synthetic resin or activated resin fluxes.
• Note: At least once a week, remove the soldering iron tip for cleaning and to remove any foreign objects from the sleeve.

Replacement of soldering iron tip
The soldering iron tip can be removed and replaced by unplugging the soldering station and allowing the tip to cool to room temperature. Afterward, remove the tip and clean any oxide dust accumulated in the sleeve fixture. Replace the soldering iron tip and tighten the sleeve using normal hand force.

Note: Be careful not to tighten excessively as it may damage the heating core.

Calibration of temperature

1. Replacing different models of soldering iron tips may result in temperature deviations that require proper calibration.
2. Calibration can be done using the soldering iron’s compensation temperature setting mode.

999M ssries sol9ering tige

1. The soldering iron head is only tin plated on the bevel part.
2. 900M outer diameter is 6.5mm.
3. Suilable for 936/937 soldering slation and various resistance ceramic healing soldering slation.

After Sales Service
Thank you very much for your trust and support, we provide 1 year warranty service, during this period if the iron station does not work or due to shipping damage to the product and other issues, we will provide you with a free replacement or provide you with a full refund of the service, any questions please contact the seller on the Amazon platform in a timely manner!

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