Colzer 142C - Troubleshooting

TROUBLESHOOTING
- 4 -
More pollutants in
the room such as
more smoking
Replace with a
brand new filter
Replace with a new
combination filter
Loud running noise
After all the checks above, troubleshooting still existed, please contact our customer
service. Do not attempt to disassemble and maintain the device by yourselves, to
avoid any danger and damages to the machine.