User manual

7.3.15 PWM (pulse width modulation)
1.
Press to activate the main menu.
2.
Press or repeatedly until the display shows ‘Settings’ . Conrm with .
3.
Press or repeatedly until the display shows ‘PWM Rate’ . Conrm with
4.
Use or to choose between ‘3000Hz’ , ‘6000Hz’ , ‘12kHz’ or ‘25kHz’ .
5.
Press to accept the selection.
7.3.16 Firmware version display
1.
Press to activate the main menu.
2.
Press or repeatedly until the display shows ‘System Info’ . Conrm with .
3.
Press or repeatedly until the display shows ‘Firmware’ . Conrm with
ð
The current rmware version is displayed.
7.3.17 Operating hours display
1.
Press to activate the main menu.
2.
Press or repeatedly until the display shows ‘System Info’ . Conrm with .
3.
Press or repeatedly until the display shows ‘Hours’ . Conrm with
ð
The operation hours of the device are displayed.
7.3.18 LED temperature display
1.
Press to activate the main menu.
2.
Press or repeatedly until the display shows ‘System Info’ . Conrm with .
3.
Press or repeatedly until the display shows ‘Temp’ . Conrm with
ð
The current temperature of the LEDs is displayed.
Operating
Colors NerveStrobe HP
19
Stroboscope