Do not use the fan in a hazardous or explosive environment containing
spirits, gasoline, insecticides, etc.
Do not close or block the fan intake or extract vents in order to ensure
the efficient stream.
Do not sit on the fan and do not put objects on it.
The timer circuit is live.
Disconnect the fan from power supply prior to any adjustment
operations.
The fan delivery set includes a specially designed plastic screwdriver
for adjustment of the fan parameters.
Use the plastic screwdriver to change the turn-off delay time.
4
WARNING
!
Follow the user's manual requirements to ensure durable
and trouble-free operation of the fan.
