9
WiFi412
Important User Information
Intrinsic safety
The WiFi412 phone is IP40 classified, which means that it is robust,
dust- and waterproof, designed for people working in tough
environments.
Preparing for use
Before using your phone for the first time you have to charge and
connect the battery, see section “
Note:
Place the phone in the charger and charge it for at
least one hour before using it the first time.
Cleaning
Clean the phone only with a soft, water dampened cloth. Using
soap or any other cleaning materials may discolor or damage the
phone. Clean the battery contacts using ethanol or isopropyl
alcohol.