Global Finishing Solutions booth panel
Global Finishing Solutions booth panel code W02: Under Temperature
The booth temperature dropped below the setpoint minus the under temperature tolerance for the programmed time, triggering a warning.
- Code
- W02
- Name
- Under Temperature
- Controller
- Global Finishing Solutions booth panel
- Type
- Under temperature
- What it does
- Warning: the equipment keeps running and flags a problem
- Risk
- GREEN In your wheelhouse
- Reset
- Clears on its own when the condition goes away
- Source
- The manufacturer's manual (subscribers see which manual and page)
Updated July 22, 2026
How to fix it
Subscribers get:
- What to do next, in plain words
- Which manufacturer manual it comes from, linked
- The 3 common causes listed for this code
- The step by step check for this problem, one check at a time
- Booking a live video call with Ben, a master booth technician ($250/hr, paid per call)
Questions about this code
What does Global Finishing Solutions booth panel code W02 mean?
The booth temperature dropped below the setpoint minus the under temperature tolerance for the programmed time, triggering a warning.
Is Global Finishing Solutions booth panel code W02 dangerous?
It is graded green: in a working tech's wheelhouse with standard tools and low risk.
How do I fix Global Finishing Solutions booth panel code W02?
The manual's fix and the step by step check for this code are in WERCS Diagnose, plans from $49 a month. For help right now, WERCS answers 24/7 at (877) 489-3727.
Other Global Finishing Solutions booth panel codes
F12 · Intake Damper PositionF13 · Burner Air FlowF33 · Fire AlarmW01 · Over TemperatureW03 · Burner UnlitW04 · Burner Air FlowW05 · Recirc Damper PositionW06 · Fresh Air Damper PositionW07 · I/O Force(s) ActiveW08 · Fan Service Switch Detected
All 68 Global Finishing Solutions booth panel codes · Every fault code