FRONT
1. Celsius / Fahrenheit Indicator
2. Actual Temperature of the Soldering Iron Heating Element
3. Calibration Buttons
4. Set Temperature
5. 3 Preset Memory Channels
6. Function Setting Button
7. Currently Selected Preset Channel
8. Lock / Unlock Indicator
9. Temperature Setting Buttons
10. PID (Proportional-Integral-Derivative) Self Correcting Indicator
Light
11. Mute Indicator
BACK
1. Soldering Iron Socket
2. Ground Wire Socket
3. Power Cord Socket
USER INTERFACE
2
3
4
5
6
1
2
1
11
8
7
5
4
3
4. Fuse
5. Power Switch
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10
9