i.safe MOBILE IS540.M1, Operating Manual

Page: 15 / 328

EN
15
USB INTERFACE
DANGER
Improper use can result in death or severe injuries! Only use USB interface outside of explosi-
on hazardous areas. Never open the cover of the USB interface in explosion hazardous areas.
The USB interface is used for charging and data transfer.
Connect approved accessories or other devices to the USB interface only by using the
i.safe PROTECTOR 2.0 USB-C Cable or by using other equipment approved by
i.safe MOBILE GmbH .
CHANGING THE BATTERY
WARNING
If you replace the battery with the wrong battery in the device, there is a risk of explosion,
which could result in death or serious injuries! Only replace the battery with an approved
replacement battery outside of explosion hazardous areas. An approved replacement battery
can be found on the website www.isafe-mobile.com/en/products
Loosen the screws on the battery using the Torx Screwdriver provided.
Remove the battery from the battery compartment as shown.
Place the approved replacement battery in the battery compartment as shown.
Hand-tighten the screws using the Torx Screwdriver provided.
Check that the battery is seated correctly and securely.