Philips ACM067 User Manual page 16

Problem
The electric mask
does not work,
even it is fully
charged during
use
Specifications
Model No.
Input Voltage
Battery Voltage
Rated Power
LpA(***)
ta=-10 °C to 40 °C, tch=10 °C to 35 °C
*** Sound pressure level is measured 30 cm away from the fan.
•
16 English
Possible cause
If the ambient temperature is too low, the fan may stop
working. If this is the case, the fan will not work after pressing
the button. Instead, the indicator light will blink three times.
When the temperature rises, the fan will return to normal.
ACM067
5 V
3.8 V
0.8 W
60 dB(A)