Display backlight
The display backlight will be switched on for approximately 15 seconds when any button is pressed.
Emergency buzzer
To activate Emergency buzzer, press and release Emergency buzzer button . Press and release the button again to switch off the buzzer.
Torch
Press to release the torch button to turn on the torch. Note:
The torch won’t turn off automatically. To turn off the torch, press torch button again.
Multi-purpose handle
Using the
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