Fanmaster ASP-500-MF3, Instruction Manual

Page: 9 / 12

9. TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
No Power
Plug is loose or not
connected correctly
Check plug connection
Faulty or damaged power
cord
Check & replace
No air flow
Filters are blocked Replace filters
Air inlet or outlet is blocked Check for bloackages
UV-C Lamp not
working
Drain pipe is clogged Clean out drain pipe
Faulty Replace
Not positioned correctly Check placement
• When the unit total working time adds up to 2000 hours, the filter warning light will
flash with an alarm on the control panel. (To reset the machine, push the UV-C
light switch 3 times continuously in 5 seconds after Reset the filter service time)
• UV-C sterilization lamp fault detection function: when the UV-C sterilization lamp
does not work, the alarm will keep ringing.